20113657200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:244

約数の個数: 900

約数和(自身を含む): 88182090360

約数和(自身を除く): 68068433160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 80, 84, 90, 91, 98, 100, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 150, 156, 168, 175, 179, 180, 182, 195, 196, 200, 208, 210, 225, 234, 240, 245, 252, 260, 273, 280, 294, 300, 312, 315, 325, 336, 343, 350, 358, 360, 364, 390, 392, 400, 420, 441, 450, 455, 468, 490, 504, 520, 525, 537, 546, 560, 585, 588, 600, 624, 630, 637, 650, 686, 700, 716, 720, 728, 735, 780, 784, 819, 840, 882, 895, 900, 910, 936, 975, 980, 1008, 1029, 1040, 1050, 1074, 1092, 1170, 1176, 1200, 1225, 1253, 1260, 1274, 1300, 1365, 1372, 1400, 1432, 1456, 1470, 1560, 1575, 1611, 1638, 1680, 1715, 1764, 1790, 1800, 1820, 1872, 1911, 1950, 1960, 2058, 2100, 2148, 2184, 2205, 2275, 2327, 2340, 2352, 2401, 2450, 2506, 2520, 2548, 2600, 2685, 2730, 2744, 2800, 2864, 2925, 2940, 3087, 3120, 3150, 3185, 3222, 3276, 3430, 3528, 3580, 3600, 3640, 3675, 3759, 3822, 3900, 3920, 4095, 4116, 4200, 4296, 4368, 4410, 4459, 4475, 4550, 4654, 4680, 4802, 4900, 5012, 5040, 5096, 5145, 5200, 5370, 5460, 5488, 5733, 5850, 5880, 6174, 6265, 6300, 6370, 6444, 6552, 6825, 6860, 6981, 7056, 7160, 7203, 7280, 7350, 7518, 7644, 7800, 8055, 8190, 8232, 8400, 8575, 8592, 8771, 8820, 8918, 8950, 9100, 9308, 9360, 9555, 9604, 9800, 10024, 10192, 10290, 10740, 10920, 11025, 11277, 11466, 11635, 11700, 11760, 12005, 12348, 12530, 12600, 12740, 12888, 13104, 13377, 13425, 13650, 13720, 13962, 14320, 14406, 14700, 15036, 15288, 15435, 15600, 15925, 16110, 16289, 16380, 16464, 17150, 17542, 17640, 17836, 17900, 18200, 18616, 18795, 19110, 19208, 19600, 20048, 20475, 20580, 20943, 21480, 21609, 21840, 22050, 22295, 22554, 22932, 23270, 23400, 24010, 24696, 25060, 25200, 25480, 25725, 25776, 26313, 26754, 26850, 27300, 27440, 27924, 28665, 28812, 29400, 30072, 30576, 30870, 31213, 31325, 31850, 32220, 32578, 32760, 34300, 34905, 35084, 35280, 35672, 35800, 36015, 36400, 37232, 37590, 38220, 38416, 40131, 40275, 40950, 41160, 41886, 42960, 43218, 43855, 44100, 44590, 45108, 45864, 46540, 46800, 47775, 48020, 48867, 49392, 50120, 50960, 51450, 52626, 53508, 53700, 54600, 55848, 56385, 57330, 57624, 58175, 58800, 60025, 60144, 61397, 61740, 62426, 62650, 63700, 64440, 65156, 65520, 66885, 68600, 69810, 70168, 71344, 71600, 72030, 75180, 76440, 77175, 78939, 80262, 80550, 81445, 81900, 82320, 83772, 86436, 87710, 88200, 89180, 90216, 91728, 93080, 93639, 93975, 95550, 96040, 97734, 100240, 102900, 104715, 105252, 107016, 107400, 108045, 109200, 111475, 111696, 112770, 114023, 114660, 115248, 116350, 120050, 122794, 123480, 124852, 125300, 127400, 128880, 130312, 131565, 133770, 137200, 139620, 140336, 143325, 144060, 146601, 150360, 152880, 154350, 156065, 157878, 160524, 161100, 162890, 163800, 167544, 172872, 174525, 175420, 176400, 178360, 180075, 180432, 184191, 186160, 187278, 187950, 191100, 192080, 195468, 200655, 205800, 209430, 210504, 214032, 214800, 216090, 219275, 222950, 225540, 228046, 229320, 232700, 240100, 244335, 245588, 246960, 249704, 250600, 254800, 260624, 263130, 267540, 279240, 280917, 281925, 286650, 288120, 293202, 300720, 306985, 308700, 312130, 315756, 321048, 322200, 325780, 327600, 334425, 335088, 342069, 345744, 349050, 350840, 356720, 360150, 368382, 374556, 375900, 382200, 390936, 394695, 401310, 407225, 411600, 418860, 421008, 429779, 432180, 438550, 445900, 451080, 456092, 458640, 465400, 468195, 480200, 488670, 491176, 499408, 501200, 523575, 526260, 535080, 540225, 552573, 558480, 561834, 563850, 570115, 573300, 576240, 586404, 613970, 617400, 624260, 631512, 642096, 644400, 651560, 657825, 668850, 684138, 698100, 701680, 720300, 733005, 736764, 749112, 751800, 764400, 780325, 781872, 789390, 798161, 802620, 814450, 837720, 859558, 864360, 877100, 891800, 902160, 912184, 920955, 930800, 936390, 960400, 977340, 982352, 1003275, 1026207, 1047150, 1052520, 1070160, 1080450, 1105146, 1123668, 1127700, 1140230, 1146600, 1172808, 1221675, 1227940, 1234800, 1248520, 1263024, 1289337, 1303120, 1315650, 1337700, 1368276, 1396200, 1404585, 1440600, 1466010, 1473528, 1498224, 1503600, 1534925, 1560650, 1578780, 1596322, 1605240, 1628900, 1675440, 1710345, 1719116, 1728720, 1754200, 1783600, 1824368, 1841910, 1872780, 1954680, 1973475, 2006550, 2052414, 2094300, 2105040, 2148895, 2160900, 2210292, 2247336, 2255400, 2280460, 2293200, 2340975, 2345616, 2394483, 2443350, 2455880, 2497040, 2578674, 2631300, 2675400, 2736552, 2762865, 2792400, 2809170, 2850575, 2881200, 2932020, 2947056, 3069850, 3121300, 3157560, 3192644, 3210480, 3257800, 3420690, 3438232, 3508400, 3665025, 3683820, 3745560, 3868011, 3909360, 3946950, 3990805, 4013100, 4104828, 4188600, 4297790, 4321800, 4420584, 4494672, 4510800, 4560920, 4604775, 4681950, 4788966, 4886700, 4911760, 5131035, 5157348, 5262600, 5350800, 5473104, 5525730, 5587127, 5618340, 5701150, 5864040, 6139700, 6242600, 6315120, 6385288, 6446685, 6515600, 6841380, 6876464, 7022925, 7183449, 7330050, 7367640, 7491120, 7736022, 7893900, 7981610, 8026200, 8209656, 8377200, 8551725, 8595580, 8643600, 8841168, 9121840, 9209550, 9363900, 9577932, 9773400, 10262070, 10314696, 10525200, 10744475, 11051460, 11174254, 11236680, 11402300, 11728080, 11972415, 12279400, 12485200, 12770576, 12893370, 13682760, 13814325, 14045850, 14366898, 14660100, 14735280, 15472044, 15787800, 15963220, 16052400, 16419312, 16761381, 17103450, 17191160, 18419100, 18727800, 19155864, 19340055, 19546800, 19954025, 20524140, 20629392, 21488950, 22102920, 22348508, 22473360, 22804600, 23944830, 24558800, 25655175, 25786740, 27365520, 27628650, 27935635, 28091700, 28733796, 29320200, 30944088, 31575600, 31926440, 32233425, 33522762, 34206900, 34382320, 35917245, 36838200, 37455600, 38311728, 38680110, 39908050, 41048280, 42977900, 44205840, 44697016, 45609200, 47889660, 50284143, 51310350, 51573480, 55257300, 55871270, 56183400, 57467592, 58640400, 59862075, 61888176, 63852880, 64466850, 67045524, 68413800, 71834490, 73676400, 77360220, 79816100, 82096560, 83806905, 85955800, 89394032, 95779320, 96700275, 100568286, 102620700, 103146960, 110514600, 111742540, 112366800, 114935184, 119724150, 128933700, 134091048, 136827600, 139678175, 143668980, 154720440, 159632200, 167613810, 171911600, 179586225, 191558640, 193400550, 201136572, 205241400, 221029200, 223485080, 239448300, 251420715, 257867400, 268182096, 279356350, 287337960, 309440880, 319264400, 335227620, 359172450, 386801100, 402273144, 410482800, 419034525, 446970160, 478896600, 502841430, 515734800, 558712700, 574675920, 670455240, 718344900, 773602200, 804546288, 838069050, 957793200, 1005682860, 1117425400, 1257103575, 1340910480, 1436689800, 1547204400, 1676138100, 2011365720, 2234850800, 2514207150, 2873379600, 3352276200, 4022731440, 5028414300, 6704552400, 10056828600, 20113657200]

約数ペア:

[(1, 20113657200), (2, 10056828600), (3, 6704552400), (4, 5028414300), (5, 4022731440), (6, 3352276200), (7, 2873379600), (8, 2514207150), (9, 2234850800), (10, 2011365720), (12, 1676138100), (13, 1547204400), (14, 1436689800), (15, 1340910480), (16, 1257103575), (18, 1117425400), (20, 1005682860), (21, 957793200), (24, 838069050), (25, 804546288), (26, 773602200), (28, 718344900), (30, 670455240), (35, 574675920), (36, 558712700), (39, 515734800), (40, 502841430), (42, 478896600), (45, 446970160), (48, 419034525), (49, 410482800), (50, 402273144), (52, 386801100), (56, 359172450), (60, 335227620), (63, 319264400), (65, 309440880), (70, 287337960), (72, 279356350), (75, 268182096), (78, 257867400), (80, 251420715), (84, 239448300), (90, 223485080), (91, 221029200), (98, 205241400), (100, 201136572), (104, 193400550), (105, 191558640), (112, 179586225), (117, 171911600), (120, 167613810), (126, 159632200), (130, 154720440), (140, 143668980), (144, 139678175), (147, 136827600), (150, 134091048), (156, 128933700), (168, 119724150), (175, 114935184), (179, 112366800), (180, 111742540), (182, 110514600), (195, 103146960), (196, 102620700), (200, 100568286), (208, 96700275), (210, 95779320), (225, 89394032), (234, 85955800), (240, 83806905), (245, 82096560), (252, 79816100), (260, 77360220), (273, 73676400), (280, 71834490), (294, 68413800), (300, 67045524), (312, 64466850), (315, 63852880), (325, 61888176), (336, 59862075), (343, 58640400), (350, 57467592), (358, 56183400), (360, 55871270), (364, 55257300), (390, 51573480), (392, 51310350), (400, 50284143), (420, 47889660), (441, 45609200), (450, 44697016), (455, 44205840), (468, 42977900), (490, 41048280), (504, 39908050), (520, 38680110), (525, 38311728), (537, 37455600), (546, 36838200), (560, 35917245), (585, 34382320), (588, 34206900), (600, 33522762), (624, 32233425), (630, 31926440), (637, 31575600), (650, 30944088), (686, 29320200), (700, 28733796), (716, 28091700), (720, 27935635), (728, 27628650), (735, 27365520), (780, 25786740), (784, 25655175), (819, 24558800), (840, 23944830), (882, 22804600), (895, 22473360), (900, 22348508), (910, 22102920), (936, 21488950), (975, 20629392), (980, 20524140), (1008, 19954025), (1029, 19546800), (1040, 19340055), (1050, 19155864), (1074, 18727800), (1092, 18419100), (1170, 17191160), (1176, 17103450), (1200, 16761381), (1225, 16419312), (1253, 16052400), (1260, 15963220), (1274, 15787800), (1300, 15472044), (1365, 14735280), (1372, 14660100), (1400, 14366898), (1432, 14045850), (1456, 13814325), (1470, 13682760), (1560, 12893370), (1575, 12770576), (1611, 12485200), (1638, 12279400), (1680, 11972415), (1715, 11728080), (1764, 11402300), (1790, 11236680), (1800, 11174254), (1820, 11051460), (1872, 10744475), (1911, 10525200), (1950, 10314696), (1960, 10262070), (2058, 9773400), (2100, 9577932), (2148, 9363900), (2184, 9209550), (2205, 9121840), (2275, 8841168), (2327, 8643600), (2340, 8595580), (2352, 8551725), (2401, 8377200), (2450, 8209656), (2506, 8026200), (2520, 7981610), (2548, 7893900), (2600, 7736022), (2685, 7491120), (2730, 7367640), (2744, 7330050), (2800, 7183449), (2864, 7022925), (2925, 6876464), (2940, 6841380), (3087, 6515600), (3120, 6446685), (3150, 6385288), (3185, 6315120), (3222, 6242600), (3276, 6139700), (3430, 5864040), (3528, 5701150), (3580, 5618340), (3600, 5587127), (3640, 5525730), (3675, 5473104), (3759, 5350800), (3822, 5262600), (3900, 5157348), (3920, 5131035), (4095, 4911760), (4116, 4886700), (4200, 4788966), (4296, 4681950), (4368, 4604775), (4410, 4560920), (4459, 4510800), (4475, 4494672), (4550, 4420584), (4654, 4321800), (4680, 4297790), (4802, 4188600), (4900, 4104828), (5012, 4013100), (5040, 3990805), (5096, 3946950), (5145, 3909360), (5200, 3868011), (5370, 3745560), (5460, 3683820), (5488, 3665025), (5733, 3508400), (5850, 3438232), (5880, 3420690), (6174, 3257800), (6265, 3210480), (6300, 3192644), (6370, 3157560), (6444, 3121300), (6552, 3069850), (6825, 2947056), (6860, 2932020), (6981, 2881200), (7056, 2850575), (7160, 2809170), (7203, 2792400), (7280, 2762865), (7350, 2736552), (7518, 2675400), (7644, 2631300), (7800, 2578674), (8055, 2497040), (8190, 2455880), (8232, 2443350), (8400, 2394483), (8575, 2345616), (8592, 2340975), (8771, 2293200), (8820, 2280460), (8918, 2255400), (8950, 2247336), (9100, 2210292), (9308, 2160900), (9360, 2148895), (9555, 2105040), (9604, 2094300), (9800, 2052414), (10024, 2006550), (10192, 1973475), (10290, 1954680), (10740, 1872780), (10920, 1841910), (11025, 1824368), (11277, 1783600), (11466, 1754200), (11635, 1728720), (11700, 1719116), (11760, 1710345), (12005, 1675440), (12348, 1628900), (12530, 1605240), (12600, 1596322), (12740, 1578780), (12888, 1560650), (13104, 1534925), (13377, 1503600), (13425, 1498224), (13650, 1473528), (13720, 1466010), (13962, 1440600), (14320, 1404585), (14406, 1396200), (14700, 1368276), (15036, 1337700), (15288, 1315650), (15435, 1303120), (15600, 1289337), (15925, 1263024), (16110, 1248520), (16289, 1234800), (16380, 1227940), (16464, 1221675), (17150, 1172808), (17542, 1146600), (17640, 1140230), (17836, 1127700), (17900, 1123668), (18200, 1105146), (18616, 1080450), (18795, 1070160), (19110, 1052520), (19208, 1047150), (19600, 1026207), (20048, 1003275), (20475, 982352), (20580, 977340), (20943, 960400), (21480, 936390), (21609, 930800), (21840, 920955), (22050, 912184), (22295, 902160), (22554, 891800), (22932, 877100), (23270, 864360), (23400, 859558), (24010, 837720), (24696, 814450), (25060, 802620), (25200, 798161), (25480, 789390), (25725, 781872), (25776, 780325), (26313, 764400), (26754, 751800), (26850, 749112), (27300, 736764), (27440, 733005), (27924, 720300), (28665, 701680), (28812, 698100), (29400, 684138), (30072, 668850), (30576, 657825), (30870, 651560), (31213, 644400), (31325, 642096), (31850, 631512), (32220, 624260), (32578, 617400), (32760, 613970), (34300, 586404), (34905, 576240), (35084, 573300), (35280, 570115), (35672, 563850), (35800, 561834), (36015, 558480), (36400, 552573), (37232, 540225), (37590, 535080), (38220, 526260), (38416, 523575), (40131, 501200), (40275, 499408), (40950, 491176), (41160, 488670), (41886, 480200), (42960, 468195), (43218, 465400), (43855, 458640), (44100, 456092), (44590, 451080), (45108, 445900), (45864, 438550), (46540, 432180), (46800, 429779), (47775, 421008), (48020, 418860), (48867, 411600), (49392, 407225), (50120, 401310), (50960, 394695), (51450, 390936), (52626, 382200), (53508, 375900), (53700, 374556), (54600, 368382), (55848, 360150), (56385, 356720), (57330, 350840), (57624, 349050), (58175, 345744), (58800, 342069), (60025, 335088), (60144, 334425), (61397, 327600), (61740, 325780), (62426, 322200), (62650, 321048), (63700, 315756), (64440, 312130), (65156, 308700), (65520, 306985), (66885, 300720), (68600, 293202), (69810, 288120), (70168, 286650), (71344, 281925), (71600, 280917), (72030, 279240), (75180, 267540), (76440, 263130), (77175, 260624), (78939, 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