20545329600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 1008

約数和(自身を含む): 83576525760

約数和(自身を除く): 63031196160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 25, 30, 32, 34, 36, 40, 41, 45, 46, 48, 50, 51, 60, 64, 68, 69, 72, 75, 80, 82, 85, 89, 90, 92, 96, 100, 102, 115, 120, 123, 136, 138, 144, 150, 153, 160, 164, 170, 178, 180, 184, 192, 200, 204, 205, 207, 225, 230, 240, 246, 255, 267, 272, 276, 288, 300, 306, 320, 328, 340, 345, 356, 360, 368, 369, 391, 400, 408, 410, 414, 425, 445, 450, 460, 480, 492, 510, 534, 544, 552, 575, 576, 600, 612, 615, 656, 680, 690, 697, 712, 720, 736, 738, 765, 782, 800, 801, 816, 820, 828, 850, 890, 900, 920, 943, 960, 984, 1020, 1025, 1035, 1068, 1088, 1104, 1150, 1173, 1200, 1224, 1230, 1275, 1312, 1335, 1360, 1380, 1394, 1424, 1440, 1472, 1476, 1513, 1530, 1564, 1600, 1602, 1632, 1640, 1656, 1700, 1725, 1780, 1800, 1840, 1845, 1886, 1955, 1968, 2040, 2047, 2050, 2070, 2091, 2136, 2208, 2225, 2300, 2346, 2400, 2448, 2460, 2550, 2624, 2670, 2720, 2760, 2788, 2829, 2848, 2880, 2952, 3026, 3060, 3075, 3128, 3204, 3264, 3280, 3312, 3400, 3450, 3485, 3519, 3560, 3600, 3649, 3680, 3690, 3772, 3825, 3910, 3936, 4005, 4080, 4094, 4100, 4140, 4182, 4272, 4416, 4450, 4539, 4600, 4692, 4715, 4800, 4896, 4920, 5100, 5175, 5340, 5440, 5520, 5576, 5658, 5696, 5865, 5904, 6052, 6120, 6141, 6150, 6256, 6273, 6408, 6560, 6624, 6675, 6800, 6900, 6970, 7038, 7120, 7200, 7298, 7360, 7380, 7544, 7565, 7650, 7820, 7872, 8010, 8160, 8188, 8200, 8280, 8364, 8487, 8544, 8900, 9078, 9200, 9225, 9384, 9430, 9775, 9792, 9840, 10200, 10235, 10350, 10455, 10680, 10947, 11040, 11152, 11316, 11730, 11808, 12104, 12240, 12282, 12300, 12512, 12546, 12816, 13120, 13248, 13350, 13600, 13617, 13800, 13940, 14076, 14145, 14240, 14400, 14596, 14760, 15088, 15130, 15300, 15640, 16020, 16031, 16320, 16376, 16400, 16560, 16728, 16974, 17088, 17425, 17595, 17800, 18156, 18245, 18400, 18423, 18450, 18768, 18860, 19550, 19680, 20025, 20400, 20470, 20700, 20910, 21360, 21894, 22080, 22304, 22632, 22695, 23460, 23575, 23616, 24208, 24480, 24564, 24600, 25024, 25092, 25632, 26700, 27200, 27234, 27600, 27880, 28152, 28290, 28480, 29192, 29325, 29520, 30176, 30260, 30600, 30705, 31280, 31365, 32040, 32062, 32752, 32800, 32841, 33120, 33456, 33948, 34799, 34850, 35190, 35600, 36312, 36490, 36800, 36846, 36900, 37536, 37720, 37825, 39100, 39360, 40050, 40800, 40940, 41400, 41820, 42435, 42720, 43788, 44608, 45264, 45390, 46920, 47150, 48093, 48416, 48960, 49128, 49200, 50184, 51175, 51264, 52275, 53400, 54468, 54735, 55200, 55760, 56304, 56580, 58384, 58650, 59040, 60352, 60520, 61200, 61410, 62033, 62560, 62730, 64080, 64124, 65504, 65600, 65682, 66240, 66912, 67896, 68085, 69598, 69700, 70380, 70725, 71200, 72624, 72980, 73692, 73800, 75072, 75440, 75650, 78200, 80100, 80155, 81600, 81880, 82800, 83640, 83927, 84870, 85440, 87576, 87975, 90528, 90780, 91225, 92115, 93840, 94300, 96186, 96832, 98256, 98400, 100368, 102350, 104397, 104550, 106800, 108936, 109470, 110400, 111520, 112608, 113160, 113475, 116768, 117300, 118080, 121040, 122400, 122820, 124066, 125120, 125460, 128160, 128248, 131008, 131364, 133824, 135792, 136170, 139196, 139400, 140760, 141450, 142400, 144279, 145248, 145960, 147384, 147600, 150880, 151300, 153525, 156400, 156825, 160200, 160310, 163760, 164205, 165600, 167280, 167854, 169740, 173995, 175152, 175950, 181056, 181560, 182450, 184230, 186099, 187680, 188600, 192372, 196512, 196800, 200736, 204700, 208794, 209100, 212175, 213600, 217872, 218940, 223040, 225216, 226320, 226950, 233536, 234600, 240465, 242080, 244800, 245640, 248132, 250920, 251781, 256320, 256496, 262728, 271584, 272340, 273675, 278392, 278800, 281520, 282900, 288558, 290496, 291920, 294768, 295200, 301760, 302600, 307050, 310165, 312800, 313191, 313650, 320400, 320620, 327520, 328410, 331200, 334560, 335708, 339480, 340425, 347990, 350304, 351900, 363120, 364900, 368460, 372198, 375360, 377200, 384744, 393024, 400775, 401472, 409400, 417588, 418200, 419635, 424350, 427200, 435744, 437880, 452640, 453900, 460575, 469200, 480930, 484160, 491280, 496264, 501840, 503562, 512992, 521985, 525456, 543168, 544680, 547350, 556784, 557600, 558297, 563040, 565800, 577116, 583840, 589536, 590400, 605200, 614100, 620330, 625600, 626382, 627300, 640800, 641240, 655040, 656820, 669120, 671416, 678960, 680850, 695980, 700608, 703800, 721395, 726240, 729800, 736920, 744396, 754400, 755343, 769488, 801550, 818800, 821025, 835176, 836400, 839270, 848700, 869975, 871488, 875760, 905280, 907800, 921150, 930495, 938400, 961860, 982560, 992528, 1003680, 1007124, 1025984, 1043970, 1050912, 1089360, 1094700, 1113568, 1115200, 1116594, 1126080, 1131600, 1154232, 1167680, 1179072, 1202325, 1210400, 1228200, 1240660, 1252764, 1254600, 1258905, 1281600, 1282480, 1313640, 1342832, 1357920, 1361700, 1391960, 1407600, 1426759, 1442790, 1452480, 1459600, 1473840, 1488792, 1508800, 1510686, 1538976, 1550825, 1565955, 1603100, 1637600, 1642050, 1670352, 1672800, 1678540, 1697400, 1739950, 1751520, 1815600, 1842300, 1860990, 1876800, 1923720, 1965120, 1985056, 2007360, 2014248, 2087940, 2098175, 2101824, 2178720, 2189400, 2227136, 2233188, 2263200, 2308464, 2404650, 2420800, 2456400, 2481320, 2505528, 2509200, 2517810, 2564960, 2609925, 2627280, 2685664, 2715840, 2723400, 2783920, 2791485, 2815200, 2853518, 2885580, 2919200, 2947680, 2977584, 3021372, 3077952, 3101650, 3131910, 3206200, 3275200, 3284100, 3340704, 3345600, 3357080, 3394800, 3479900, 3503040, 3606975, 3631200, 3684600, 3721980, 3776715, 3847440, 3970112, 4028496, 4175880, 4196350, 4280277, 4357440, 4378800, 4466376, 4526400, 4616928, 4652475, 4809300, 4912800, 4962640, 5011056, 5018400, 5035620, 5129920, 5219850, 5254560, 5371328, 5446800, 5567840, 5582970, 5630400, 5707036, 5771160, 5838400, 5895360, 5955168, 6042744, 6203300, 6263820, 6294525, 6412400, 6568200, 6681408, 6714160, 6789600, 6959800, 7133795, 7213950, 7262400, 7369200, 7443960, 7553430, 7694880, 7829775, 8056992, 8351760, 8392700, 8560554, 8757600, 8932752, 9233856, 9304950, 9618600, 9825600, 9925280, 10022112, 10036800, 10071240, 10439700, 10509120, 10893600, 11135680, 11165940, 11414072, 11542320, 11910336, 12085488, 12406600, 12527640, 12589050, 12824800, 12840831, 13136400, 13428320, 13579200, 13919600, 13957425, 14267590, 14427900, 14738400, 14887920, 15106860, 15389760, 15659550, 16113984, 16703520, 16785400, 17121108, 17515200, 17865504, 18609900, 18883575, 19237200, 19850560, 20044224, 20142480, 20879400, 21401385, 21787200, 22331880, 22828144, 23084640, 24170976, 24813200, 25055280, 25178100, 25649600, 25681662, 26272800, 26856640, 27839200, 27914850, 28535180, 28855800, 29476800, 29775840, 30213720, 31319100, 33407040, 33570800, 34242216, 35668975, 35731008, 37219800, 37767150, 38474400, 40284960, 41758800, 42802770, 44663760, 45656288, 46169280, 48341952, 49626400, 50110560, 50356200, 51363324, 52545600, 55678400, 55829700, 57070360, 57711600, 59551680, 60427440, 62638200, 64204155, 67141600, 68484432, 71337950, 74439600, 75534300, 76948800, 80569920, 83517600, 85605540, 89327520, 91312576, 99252800, 100221120, 100712400, 102726648, 107006925, 111659400, 114140720, 115423200, 120854880, 125276400, 128408310, 134283200, 136968864, 142675900, 148879200, 151068600, 167035200, 171211080, 178655040, 201424800, 205453296, 214013850, 223318800, 228281440, 230846400, 241709760, 250552800, 256816620, 273937728, 285351800, 297758400, 302137200, 321020775, 342422160, 402849600, 410906592, 428027700, 446637600, 456562880, 501105600, 513633240, 570703600, 604274400, 642041550, 684844320, 821813184, 856055400, 893275200, 1027266480, 1141407200, 1208548800, 1284083100, 1369688640, 1712110800, 2054532960, 2282814400, 2568166200, 3424221600, 4109065920, 5136332400, 6848443200, 10272664800, 20545329600]

約数ペア:

[(1, 20545329600), (2, 10272664800), (3, 6848443200), (4, 5136332400), (5, 4109065920), (6, 3424221600), (8, 2568166200), (9, 2282814400), (10, 2054532960), (12, 1712110800), (15, 1369688640), (16, 1284083100), (17, 1208548800), (18, 1141407200), (20, 1027266480), (23, 893275200), (24, 856055400), (25, 821813184), (30, 684844320), (32, 642041550), (34, 604274400), (36, 570703600), (40, 513633240), (41, 501105600), (45, 456562880), (46, 446637600), (48, 428027700), (50, 410906592), (51, 402849600), (60, 342422160), (64, 321020775), (68, 302137200), (69, 297758400), (72, 285351800), (75, 273937728), (80, 256816620), (82, 250552800), (85, 241709760), (89, 230846400), (90, 228281440), (92, 223318800), (96, 214013850), (100, 205453296), (102, 201424800), (115, 178655040), (120, 171211080), (123, 167035200), (136, 151068600), (138, 148879200), (144, 142675900), (150, 136968864), (153, 134283200), (160, 128408310), (164, 125276400), (170, 120854880), (178, 115423200), (180, 114140720), (184, 111659400), (192, 107006925), (200, 102726648), (204, 100712400), (205, 100221120), (207, 99252800), (225, 91312576), (230, 89327520), (240, 85605540), (246, 83517600), (255, 80569920), (267, 76948800), (272, 75534300), (276, 74439600), (288, 71337950), (300, 68484432), (306, 67141600), (320, 64204155), (328, 62638200), (340, 60427440), (345, 59551680), (356, 57711600), (360, 57070360), (368, 55829700), (369, 55678400), (391, 52545600), (400, 51363324), (408, 50356200), (410, 50110560), (414, 49626400), (425, 48341952), (445, 46169280), (450, 45656288), (460, 44663760), (480, 42802770), (492, 41758800), (510, 40284960), (534, 38474400), (544, 37767150), (552, 37219800), (575, 35731008), (576, 35668975), (600, 34242216), (612, 33570800), (615, 33407040), (656, 31319100), (680, 30213720), (690, 29775840), (697, 29476800), (712, 28855800), (720, 28535180), (736, 27914850), (738, 27839200), (765, 26856640), (782, 26272800), (800, 25681662), (801, 25649600), (816, 25178100), (820, 25055280), (828, 24813200), (850, 24170976), (890, 23084640), (900, 22828144), (920, 22331880), (943, 21787200), (960, 21401385), (984, 20879400), (1020, 20142480), (1025, 20044224), (1035, 19850560), (1068, 19237200), (1088, 18883575), (1104, 18609900), (1150, 17865504), (1173, 17515200), (1200, 17121108), (1224, 16785400), (1230, 16703520), (1275, 16113984), (1312, 15659550), (1335, 15389760), (1360, 15106860), (1380, 14887920), (1394, 14738400), (1424, 14427900), (1440, 14267590), (1472, 13957425), (1476, 13919600), (1513, 13579200), (1530, 13428320), (1564, 13136400), (1600, 12840831), (1602, 12824800), (1632, 12589050), (1640, 12527640), (1656, 12406600), (1700, 12085488), (1725, 11910336), (1780, 11542320), (1800, 11414072), (1840, 11165940), (1845, 11135680), (1886, 10893600), (1955, 10509120), (1968, 10439700), (2040, 10071240), (2047, 10036800), (2050, 10022112), (2070, 9925280), (2091, 9825600), (2136, 9618600), (2208, 9304950), (2225, 9233856), (2300, 8932752), (2346, 8757600), (2400, 8560554), (2448, 8392700), (2460, 8351760), (2550, 8056992), (2624, 7829775), (2670, 7694880), (2720, 7553430), (2760, 7443960), (2788, 7369200), (2829, 7262400), (2848, 7213950), (2880, 7133795), (2952, 6959800), (3026, 6789600), (3060, 6714160), (3075, 6681408), (3128, 6568200), (3204, 6412400), (3264, 6294525), (3280, 6263820), (3312, 6203300), (3400, 6042744), (3450, 5955168), (3485, 5895360), (3519, 5838400), (3560, 5771160), (3600, 5707036), (3649, 5630400), (3680, 5582970), (3690, 5567840), (3772, 5446800), (3825, 5371328), (3910, 5254560), (3936, 5219850), (4005, 5129920), (4080, 5035620), (4094, 5018400), (4100, 5011056), (4140, 4962640), (4182, 4912800), (4272, 4809300), (4416, 4652475), (4450, 4616928), (4539, 4526400), (4600, 4466376), (4692, 4378800), (4715, 4357440), (4800, 4280277), (4896, 4196350), (4920, 4175880), (5100, 4028496), (5175, 3970112), (5340, 3847440), (5440, 3776715), (5520, 3721980), (5576, 3684600), (5658, 3631200), (5696, 3606975), (5865, 3503040), (5904, 3479900), (6052, 3394800), (6120, 3357080), (6141, 3345600), (6150, 3340704), (6256, 3284100), (6273, 3275200), (6408, 3206200), (6560, 3131910), (6624, 3101650), (6675, 3077952), (6800, 3021372), (6900, 2977584), (6970, 2947680), (7038, 2919200), (7120, 2885580), (7200, 2853518), (7298, 2815200), (7360, 2791485), (7380, 2783920), (7544, 2723400), (7565, 2715840), (7650, 2685664), (7820, 2627280), (7872, 2609925), (8010, 2564960), (8160, 2517810), (8188, 2509200), (8200, 2505528), (8280, 2481320), (8364, 2456400), (8487, 2420800), (8544, 2404650), (8900, 2308464), (9078, 2263200), (9200, 2233188), (9225, 2227136), (9384, 2189400), (9430, 2178720), (9775, 2101824), (9792, 2098175), (9840, 2087940), (10200, 2014248), (10235, 2007360), (10350, 1985056), (10455, 1965120), (10680, 1923720), (10947, 1876800), (11040, 1860990), (11152, 1842300), (11316, 1815600), (11730, 1751520), (11808, 1739950), (12104, 1697400), (12240, 1678540), (12282, 1672800), (12300, 1670352), (12512, 1642050), (12546, 1637600), (12816, 1603100), (13120, 1565955), (13248, 1550825), (13350, 1538976), (13600, 1510686), (13617, 1508800), (13800, 1488792), (13940, 1473840), (14076, 1459600), (14145, 1452480), (14240, 1442790), (14400, 1426759), (14596, 1407600), (14760, 1391960), (15088, 1361700), (15130, 1357920), (15300, 1342832), (15640, 1313640), (16020, 1282480), (16031, 1281600), (16320, 1258905), (16376, 1254600), (16400, 1252764), (16560, 1240660), (16728, 1228200), (16974, 1210400), (17088, 1202325), (17425, 1179072), (17595, 1167680), (17800, 1154232), (18156, 1131600), (18245, 1126080), (18400, 1116594), (18423, 1115200), (18450, 1113568), (18768, 1094700), (18860, 1089360), (19550, 1050912), (19680, 1043970), (20025, 1025984), (20400, 1007124), (20470, 1003680), (20700, 992528), (20910, 982560), (21360, 961860), (21894, 938400), (22080, 930495), (22304, 921150), (22632, 907800), (22695, 905280), (23460, 875760), (23575, 871488), (23616, 869975), (24208, 848700), (24480, 839270), (24564, 836400), (24600, 835176), (25024, 821025), (25092, 818800), (25632, 801550), (26700, 769488), (27200, 755343), (27234, 754400), (27600, 744396), (27880, 736920), (28152, 729800), (28290, 726240), (28480, 721395), (29192, 703800), (29325, 700608), (29520, 695980), (30176, 680850), (30260, 678960), (30600, 671416), (30705, 669120), (31280, 656820), (31365, 655040), (32040, 641240), (32062, 640800), (32752, 627300), (32800, 626382), (32841, 625600), (33120, 620330), (33456, 614100), (33948, 605200), (34799, 590400), (34850, 589536), (35190, 583840), (35600, 577116), (36312, 565800), (36490, 563040), (36800, 558297), (36846, 557600), (36900, 556784), (37536, 547350), (37720, 544680), (37825, 543168), (39100, 525456), (39360, 521985), (40050, 512992), (40800, 503562), (40940, 501840), (41400, 496264), (41820, 491280), (42435, 484160), (42720, 480930), (43788, 469200), (44608, 460575), (45264, 453900), (45390, 452640), (46920, 437880), (47150, 435744), (48093, 427200), (48416, 424350), (48960, 419635), (49128, 418200), (49200, 417588), (50184, 409400), (51175, 401472), (51264, 400775), (52275, 393024), (53400, 384744), (54468, 377200), (54735, 375360), (55200, 372198), (55760, 368460), (56304, 364900), (56580, 363120), (58384, 351900), (58650, 350304), (59040, 347990), (60352, 340425), (60520, 339480), (61200, 335708), (61410, 334560), (62033, 331200), (62560, 328410), (62730, 327520), (64080, 320620), (64124, 320400), (65504, 313650), (65600, 313191), (65682, 312800), (66240, 310165), (66912, 307050), (67896, 302600), (68085, 301760), (69598, 295200), (69700, 294768), (70380, 291920), (70725, 290496), (71200, 288558), (72624, 282900), (72980, 281520), (73692, 278800), (73800, 278392), (75072, 273675), (75440, 272340), (75650, 271584), (78200, 262728), (80100, 256496), (80155, 256320), (81600, 251781), (81880, 250920), (82800, 248132), (83640, 245640), (83927, 244800), (84870, 242080), (85440, 240465), (87576, 234600), (87975, 233536), (90528, 226950), (90780, 226320), (91225, 225216), (92115, 223040), (93840, 218940), (94300, 217872), (96186, 213600), (96832, 212175), (98256, 209100), (98400, 208794), (100368, 204700), (102350, 200736), (104397, 196800), (104550, 196512), (106800, 192372), (108936, 188600), (109470, 187680), (110400, 186099), (111520, 184230), (112608, 182450), (113160, 181560), (113475, 181056), (116768, 175950), (117300, 175152), (118080, 173995), (121040, 169740), (122400, 167854), (122820, 167280), (124066, 165600), (125120, 164205), (125460, 163760), (128160, 160310), (128248, 160200), (131008, 156825), (131364, 156400), (133824, 153525), (135792, 151300), (136170, 150880), (139196, 147600), (139400, 147384), (140760, 145960), (141450, 145248), (142400, 144279)]