20854468800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 756

約数和(自身を含む): 84162445848

約数和(自身を除く): 63307977048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 31, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 62, 64, 66, 72, 75, 80, 88, 90, 93, 96, 99, 100, 110, 120, 124, 132, 137, 144, 150, 155, 160, 165, 176, 180, 186, 192, 198, 200, 220, 225, 240, 248, 264, 274, 275, 279, 288, 300, 310, 320, 330, 341, 352, 360, 372, 396, 400, 411, 440, 450, 465, 480, 495, 496, 528, 548, 550, 558, 576, 600, 620, 660, 682, 685, 704, 720, 744, 775, 792, 800, 822, 825, 880, 900, 930, 960, 961, 990, 992, 1023, 1056, 1096, 1100, 1116, 1200, 1233, 1240, 1320, 1364, 1370, 1395, 1440, 1488, 1507, 1550, 1584, 1600, 1644, 1650, 1705, 1760, 1800, 1860, 1922, 1980, 1984, 2046, 2055, 2112, 2192, 2200, 2232, 2325, 2400, 2466, 2475, 2480, 2640, 2728, 2740, 2790, 2880, 2883, 2976, 3014, 3069, 3100, 3168, 3288, 3300, 3410, 3425, 3520, 3600, 3720, 3844, 3960, 4092, 4110, 4247, 4384, 4400, 4464, 4521, 4650, 4800, 4805, 4932, 4950, 4960, 5115, 5280, 5456, 5480, 5580, 5766, 5952, 6028, 6138, 6165, 6200, 6336, 6576, 6600, 6820, 6850, 6975, 7200, 7440, 7535, 7688, 7920, 8184, 8220, 8494, 8525, 8649, 8768, 8800, 8928, 9042, 9300, 9610, 9864, 9900, 9920, 10230, 10275, 10560, 10571, 10912, 10960, 11160, 11532, 12056, 12276, 12330, 12400, 12741, 13152, 13200, 13563, 13640, 13700, 13950, 14400, 14415, 14880, 15070, 15345, 15376, 15840, 16368, 16440, 16988, 17050, 17298, 17600, 17856, 18084, 18600, 19220, 19728, 19800, 20460, 20550, 21142, 21235, 21824, 21920, 22320, 22605, 23064, 24025, 24112, 24552, 24660, 24800, 25482, 25575, 26304, 26400, 27126, 27280, 27400, 27900, 28830, 29760, 30140, 30690, 30752, 30825, 31680, 31713, 32736, 32880, 33976, 34100, 34596, 36168, 37200, 37675, 38223, 38440, 39456, 39600, 40920, 41100, 42284, 42470, 43245, 43840, 44640, 45210, 46128, 46717, 48050, 48224, 49104, 49320, 49600, 50964, 51150, 52800, 52855, 54252, 54560, 54800, 55800, 57660, 60280, 61380, 61504, 61650, 63426, 63705, 65472, 65760, 67815, 67952, 68200, 69192, 72075, 72336, 74400, 75350, 76446, 76725, 76880, 78912, 79200, 81840, 82200, 84568, 84940, 86490, 89280, 90420, 92256, 93434, 95139, 96100, 96448, 98208, 98640, 101928, 102300, 105710, 106175, 108504, 109120, 109600, 111600, 113025, 115320, 120560, 122760, 123300, 126852, 127410, 131520, 131657, 135630, 135904, 136400, 138384, 140151, 144150, 144672, 148800, 150700, 152892, 153450, 153760, 158400, 158565, 163680, 164400, 169136, 169880, 172980, 180840, 184512, 186868, 190278, 191115, 192200, 196416, 197280, 203856, 204600, 211420, 212350, 216225, 217008, 219200, 223200, 226050, 230640, 233585, 241120, 245520, 246600, 253704, 254820, 263314, 264275, 271260, 271808, 272800, 276768, 280302, 288300, 289344, 301400, 305784, 306900, 307520, 317130, 318525, 327360, 328800, 338272, 339075, 339760, 345960, 361680, 373736, 380556, 382230, 384400, 394560, 394971, 407712, 409200, 420453, 422840, 424700, 432450, 434016, 446400, 452100, 461280, 467170, 475695, 482240, 491040, 493200, 507408, 509640, 526628, 528550, 542520, 545600, 553536, 560604, 576600, 602800, 611568, 613800, 634260, 637050, 657600, 658285, 676544, 678150, 679520, 691920, 700755, 723360, 747472, 761112, 764460, 768800, 789942, 792825, 815424, 818400, 840906, 845680, 849400, 864900, 868032, 904200, 922560, 934340, 951390, 955575, 982080, 986400, 1014816, 1019280, 1053256, 1057100, 1085040, 1121208, 1153200, 1167925, 1184913, 1205600, 1223136, 1227600, 1268520, 1274100, 1316570, 1356300, 1359040, 1383840, 1401510, 1446720, 1448227, 1494944, 1522224, 1528920, 1537600, 1579884, 1585650, 1636800, 1681812, 1691360, 1698800, 1729800, 1808400, 1868680, 1902780, 1911150, 1972800, 1974855, 2029632, 2038560, 2102265, 2106512, 2114200, 2170080, 2242416, 2306400, 2335850, 2369826, 2378475, 2411200, 2446272, 2455200, 2537040, 2548200, 2633140, 2712600, 2767680, 2803020, 2896454, 2989888, 3044448, 3057840, 3159768, 3171300, 3291425, 3363624, 3382720, 3397600, 3459600, 3503775, 3616800, 3737360, 3805560, 3822300, 3949710, 4077120, 4204530, 4213024, 4228400, 4340160, 4344681, 4484832, 4612800, 4671700, 4739652, 4756950, 4910400, 5074080, 5096400, 5266280, 5425200, 5606040, 5792908, 5924565, 6088896, 6115680, 6319536, 6342600, 6582850, 6727248, 6795200, 6919200, 7007550, 7233600, 7241135, 7474720, 7611120, 7644600, 7899420, 8409060, 8426048, 8456800, 8689362, 8969664, 9343400, 9479304, 9513900, 9874275, 10148160, 10192800, 10511325, 10532560, 10850400, 11212080, 11585816, 11849130, 12231360, 12639072, 12685200, 13034043, 13165700, 13454496, 13838400, 14015100, 14482270, 14949440, 15222240, 15289200, 15798840, 16818120, 16913600, 17378724, 18686800, 18958608, 19027800, 19748550, 20385600, 21022650, 21065120, 21700800, 21723405, 22424160, 23171632, 23698260, 25278144, 25370400, 26068086, 26331400, 26908992, 28030200, 28964540, 29622825, 30444480, 30578400, 31597680, 33636240, 34757448, 36205675, 37373600, 37917216, 38055600, 39497100, 42045300, 42130240, 43446810, 44848320, 46343264, 47396520, 50740800, 52136172, 52662800, 56060400, 57929080, 59245650, 61156800, 63195360, 65170215, 67272480, 69514896, 72411350, 74747200, 75834432, 76111200, 78994200, 84090600, 86893620, 92686528, 94793040, 104272344, 105325600, 108617025, 112120800, 115858160, 118491300, 126390720, 130340430, 134544960, 139029792, 144822700, 152222400, 157988400, 168181200, 173787240, 189586080, 208544688, 210651200, 217234050, 224241600, 231716320, 236982600, 260680860, 278059584, 289645400, 315976800, 325851075, 336362400, 347574480, 379172160, 417089376, 434468100, 463432640, 473965200, 521361720, 579290800, 631953600, 651702150, 672724800, 695148960, 834178752, 868936200, 947930400, 1042723440, 1158581600, 1303404300, 1390297920, 1737872400, 1895860800, 2085446880, 2317163200, 2606808600, 3475744800, 4170893760, 5213617200, 6951489600, 10427234400, 20854468800]

約数ペア:

[(1, 20854468800), (2, 10427234400), (3, 6951489600), (4, 5213617200), (5, 4170893760), (6, 3475744800), (8, 2606808600), (9, 2317163200), (10, 2085446880), (11, 1895860800), (12, 1737872400), (15, 1390297920), (16, 1303404300), (18, 1158581600), (20, 1042723440), (22, 947930400), (24, 868936200), (25, 834178752), (30, 695148960), (31, 672724800), (32, 651702150), (33, 631953600), (36, 579290800), (40, 521361720), (44, 473965200), (45, 463432640), (48, 434468100), (50, 417089376), (55, 379172160), (60, 347574480), (62, 336362400), (64, 325851075), (66, 315976800), (72, 289645400), (75, 278059584), (80, 260680860), (88, 236982600), (90, 231716320), (93, 224241600), (96, 217234050), (99, 210651200), (100, 208544688), (110, 189586080), (120, 173787240), (124, 168181200), (132, 157988400), (137, 152222400), (144, 144822700), (150, 139029792), (155, 134544960), (160, 130340430), (165, 126390720), (176, 118491300), (180, 115858160), (186, 112120800), (192, 108617025), (198, 105325600), (200, 104272344), (220, 94793040), (225, 92686528), (240, 86893620), (248, 84090600), (264, 78994200), (274, 76111200), (275, 75834432), (279, 74747200), (288, 72411350), (300, 69514896), (310, 67272480), (320, 65170215), (330, 63195360), (341, 61156800), (352, 59245650), (360, 57929080), (372, 56060400), (396, 52662800), (400, 52136172), (411, 50740800), (440, 47396520), (450, 46343264), (465, 44848320), (480, 43446810), (495, 42130240), (496, 42045300), (528, 39497100), (548, 38055600), (550, 37917216), (558, 37373600), (576, 36205675), (600, 34757448), (620, 33636240), (660, 31597680), (682, 30578400), (685, 30444480), (704, 29622825), (720, 28964540), (744, 28030200), (775, 26908992), (792, 26331400), (800, 26068086), (822, 25370400), (825, 25278144), (880, 23698260), (900, 23171632), (930, 22424160), (960, 21723405), (961, 21700800), (990, 21065120), (992, 21022650), (1023, 20385600), (1056, 19748550), (1096, 19027800), (1100, 18958608), (1116, 18686800), (1200, 17378724), (1233, 16913600), (1240, 16818120), (1320, 15798840), (1364, 15289200), (1370, 15222240), (1395, 14949440), (1440, 14482270), (1488, 14015100), (1507, 13838400), (1550, 13454496), (1584, 13165700), (1600, 13034043), (1644, 12685200), (1650, 12639072), (1705, 12231360), (1760, 11849130), (1800, 11585816), (1860, 11212080), (1922, 10850400), (1980, 10532560), (1984, 10511325), (2046, 10192800), (2055, 10148160), (2112, 9874275), (2192, 9513900), (2200, 9479304), (2232, 9343400), (2325, 8969664), (2400, 8689362), (2466, 8456800), (2475, 8426048), (2480, 8409060), (2640, 7899420), (2728, 7644600), (2740, 7611120), (2790, 7474720), (2880, 7241135), (2883, 7233600), (2976, 7007550), (3014, 6919200), (3069, 6795200), (3100, 6727248), (3168, 6582850), (3288, 6342600), (3300, 6319536), (3410, 6115680), (3425, 6088896), (3520, 5924565), (3600, 5792908), (3720, 5606040), (3844, 5425200), (3960, 5266280), (4092, 5096400), (4110, 5074080), (4247, 4910400), (4384, 4756950), (4400, 4739652), (4464, 4671700), (4521, 4612800), (4650, 4484832), (4800, 4344681), (4805, 4340160), (4932, 4228400), (4950, 4213024), (4960, 4204530), (5115, 4077120), (5280, 3949710), (5456, 3822300), (5480, 3805560), (5580, 3737360), (5766, 3616800), (5952, 3503775), (6028, 3459600), (6138, 3397600), (6165, 3382720), (6200, 3363624), (6336, 3291425), (6576, 3171300), (6600, 3159768), (6820, 3057840), (6850, 3044448), (6975, 2989888), (7200, 2896454), (7440, 2803020), (7535, 2767680), (7688, 2712600), (7920, 2633140), (8184, 2548200), (8220, 2537040), (8494, 2455200), (8525, 2446272), (8649, 2411200), (8768, 2378475), (8800, 2369826), (8928, 2335850), (9042, 2306400), (9300, 2242416), (9610, 2170080), (9864, 2114200), (9900, 2106512), (9920, 2102265), (10230, 2038560), (10275, 2029632), (10560, 1974855), (10571, 1972800), (10912, 1911150), (10960, 1902780), (11160, 1868680), (11532, 1808400), (12056, 1729800), (12276, 1698800), (12330, 1691360), (12400, 1681812), (12741, 1636800), (13152, 1585650), (13200, 1579884), (13563, 1537600), (13640, 1528920), (13700, 1522224), (13950, 1494944), (14400, 1448227), (14415, 1446720), (14880, 1401510), (15070, 1383840), (15345, 1359040), (15376, 1356300), (15840, 1316570), (16368, 1274100), (16440, 1268520), (16988, 1227600), (17050, 1223136), (17298, 1205600), (17600, 1184913), (17856, 1167925), (18084, 1153200), (18600, 1121208), (19220, 1085040), (19728, 1057100), (19800, 1053256), (20460, 1019280), (20550, 1014816), (21142, 986400), (21235, 982080), (21824, 955575), (21920, 951390), (22320, 934340), (22605, 922560), (23064, 904200), (24025, 868032), (24112, 864900), (24552, 849400), (24660, 845680), (24800, 840906), (25482, 818400), (25575, 815424), (26304, 792825), (26400, 789942), (27126, 768800), (27280, 764460), (27400, 761112), (27900, 747472), (28830, 723360), (29760, 700755), (30140, 691920), (30690, 679520), (30752, 678150), (30825, 676544), (31680, 658285), (31713, 657600), (32736, 637050), (32880, 634260), (33976, 613800), (34100, 611568), (34596, 602800), (36168, 576600), (37200, 560604), (37675, 553536), (38223, 545600), (38440, 542520), (39456, 528550), (39600, 526628), (40920, 509640), (41100, 507408), (42284, 493200), (42470, 491040), (43245, 482240), (43840, 475695), (44640, 467170), (45210, 461280), (46128, 452100), (46717, 446400), (48050, 434016), (48224, 432450), (49104, 424700), (49320, 422840), (49600, 420453), (50964, 409200), (51150, 407712), (52800, 394971), (52855, 394560), (54252, 384400), (54560, 382230), (54800, 380556), (55800, 373736), (57660, 361680), (60280, 345960), (61380, 339760), (61504, 339075), (61650, 338272), (63426, 328800), (63705, 327360), (65472, 318525), (65760, 317130), (67815, 307520), (67952, 306900), (68200, 305784), (69192, 301400), (72075, 289344), (72336, 288300), (74400, 280302), (75350, 276768), (76446, 272800), (76725, 271808), (76880, 271260), (78912, 264275), (79200, 263314), (81840, 254820), (82200, 253704), (84568, 246600), (84940, 245520), (86490, 241120), (89280, 233585), (90420, 230640), (92256, 226050), (93434, 223200), (95139, 219200), (96100, 217008), (96448, 216225), (98208, 212350), (98640, 211420), (101928, 204600), (102300, 203856), (105710, 197280), (106175, 196416), (108504, 192200), (109120, 191115), (109600, 190278), (111600, 186868), (113025, 184512), (115320, 180840), (120560, 172980), (122760, 169880), (123300, 169136), (126852, 164400), (127410, 163680), (131520, 158565), (131657, 158400), (135630, 153760), (135904, 153450), (136400, 152892), (138384, 150700), (140151, 148800), (144150, 144672)]