20215540800

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15427}}^1$

素因数の和:15475

約数の個数: 504

約数和(自身を含む): 88437492416

約数和(自身を除く): 68221951616

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, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 56, 60, 63, 64, 65, 70, 72, 75, 78, 80, 84, 90, 91, 96, 100, 104, 105, 112, 117, 120, 126, 130, 140, 144, 150, 156, 160, 168, 175, 180, 182, 192, 195, 200, 208, 210, 224, 225, 234, 240, 252, 260, 273, 280, 288, 300, 312, 315, 320, 325, 336, 350, 360, 364, 390, 400, 416, 420, 448, 450, 455, 468, 480, 504, 520, 525, 546, 560, 576, 585, 600, 624, 630, 650, 672, 700, 720, 728, 780, 800, 819, 832, 840, 900, 910, 936, 960, 975, 1008, 1040, 1050, 1092, 1120, 1170, 1200, 1248, 1260, 1300, 1344, 1365, 1400, 1440, 1456, 1560, 1575, 1600, 1638, 1680, 1800, 1820, 1872, 1950, 2016, 2080, 2100, 2184, 2240, 2275, 2340, 2400, 2496, 2520, 2600, 2730, 2800, 2880, 2912, 2925, 3120, 3150, 3276, 3360, 3600, 3640, 3744, 3900, 4032, 4095, 4160, 4200, 4368, 4550, 4680, 4800, 5040, 5200, 5460, 5600, 5824, 5850, 6240, 6300, 6552, 6720, 6825, 7200, 7280, 7488, 7800, 8190, 8400, 8736, 9100, 9360, 10080, 10400, 10920, 11200, 11700, 12480, 12600, 13104, 13650, 14400, 14560, 15427, 15600, 16380, 16800, 17472, 18200, 18720, 20160, 20475, 20800, 21840, 23400, 25200, 26208, 27300, 29120, 30854, 31200, 32760, 33600, 36400, 37440, 40950, 43680, 46281, 46800, 50400, 52416, 54600, 61708, 62400, 65520, 72800, 77135, 81900, 87360, 92562, 93600, 100800, 107989, 109200, 123416, 131040, 138843, 145600, 154270, 163800, 185124, 187200, 200551, 215978, 218400, 231405, 246832, 262080, 277686, 308540, 323967, 327600, 370248, 385675, 401102, 431956, 436800, 462810, 493664, 539945, 555372, 601653, 617080, 647934, 655200, 694215, 740496, 771350, 802204, 863912, 925620, 971901, 987328, 1002755, 1079890, 1110744, 1157025, 1203306, 1234160, 1295868, 1310400, 1388430, 1403857, 1480992, 1542700, 1604408, 1619835, 1727824, 1804959, 1851240, 1943802, 2005510, 2159780, 2221488, 2314050, 2406612, 2468320, 2591736, 2699725, 2776860, 2807714, 2961984, 3008265, 3085400, 3208816, 3239670, 3455648, 3471075, 3609918, 3702480, 3887604, 4011020, 4211571, 4319560, 4442976, 4628100, 4813224, 4859505, 4936640, 5013775, 5183472, 5399450, 5553720, 5615428, 6016530, 6170800, 6417632, 6479340, 6911296, 6942150, 7019285, 7219836, 7404960, 7775208, 8022040, 8099175, 8423142, 8639120, 8885952, 9024795, 9256200, 9626448, 9719010, 10027550, 10366944, 10798900, 11107440, 11230856, 12033060, 12341600, 12634713, 12835264, 12958680, 13884300, 14038570, 14439672, 14809920, 15041325, 15550416, 16044080, 16198350, 16846284, 17278240, 18049590, 18512400, 19252896, 19438020, 20055100, 20733888, 21057855, 21597800, 22214880, 22461712, 24066120, 24297525, 24683200, 25269426, 25917360, 27768600, 28077140, 28879344, 30082650, 31100832, 32088160, 32396700, 33692568, 34556480, 35096425, 36099180, 37024800, 38505792, 38876040, 40110200, 42115710, 43195600, 44429760, 44923424, 45123975, 48132240, 48595050, 50538852, 51834720, 55537200, 56154280, 57758688, 60165300, 62201664, 63173565, 64176320, 64793400, 67385136, 70192850, 72198360, 74049600, 77752080, 80220400, 84231420, 86391200, 89846848, 90247950, 96264480, 97190100, 101077704, 103669440, 105289275, 111074400, 112308560, 115517376, 120330600, 126347130, 129586800, 134770272, 140385700, 144396720, 155504160, 160440800, 168462840, 172782400, 180495900, 192528960, 194380200, 202155408, 210578550, 222148800, 224617120, 240661200, 252694260, 259173600, 269540544, 280771400, 288793440, 311008320, 315867825, 320881600, 336925680, 360991800, 388760400, 404310816, 421157100, 449234240, 481322400, 505388520, 518347200, 561542800, 577586880, 631735650, 673851360, 721983600, 777520800, 808621632, 842314200, 962644800, 1010777040, 1123085600, 1263471300, 1347702720, 1443967200, 1555041600, 1684628400, 2021554080, 2246171200, 2526942600, 2887934400, 3369256800, 4043108160, 5053885200, 6738513600, 10107770400, 20215540800]

約数ペア:

[(1, 20215540800), (2, 10107770400), (3, 6738513600), (4, 5053885200), (5, 4043108160), (6, 3369256800), (7, 2887934400), (8, 2526942600), (9, 2246171200), (10, 2021554080), (12, 1684628400), (13, 1555041600), (14, 1443967200), (15, 1347702720), (16, 1263471300), (18, 1123085600), (20, 1010777040), (21, 962644800), (24, 842314200), (25, 808621632), (26, 777520800), (28, 721983600), (30, 673851360), (32, 631735650), (35, 577586880), (36, 561542800), (39, 518347200), (40, 505388520), (42, 481322400), (45, 449234240), (48, 421157100), (50, 404310816), (52, 388760400), (56, 360991800), (60, 336925680), (63, 320881600), (64, 315867825), (65, 311008320), (70, 288793440), (72, 280771400), (75, 269540544), (78, 259173600), (80, 252694260), (84, 240661200), (90, 224617120), (91, 222148800), (96, 210578550), (100, 202155408), (104, 194380200), (105, 192528960), (112, 180495900), (117, 172782400), (120, 168462840), (126, 160440800), (130, 155504160), (140, 144396720), (144, 140385700), (150, 134770272), (156, 129586800), (160, 126347130), (168, 120330600), (175, 115517376), (180, 112308560), (182, 111074400), (192, 105289275), (195, 103669440), (200, 101077704), (208, 97190100), (210, 96264480), (224, 90247950), (225, 89846848), (234, 86391200), (240, 84231420), (252, 80220400), (260, 77752080), (273, 74049600), (280, 72198360), (288, 70192850), (300, 67385136), (312, 64793400), (315, 64176320), (320, 63173565), (325, 62201664), (336, 60165300), (350, 57758688), (360, 56154280), (364, 55537200), (390, 51834720), (400, 50538852), (416, 48595050), (420, 48132240), (448, 45123975), (450, 44923424), (455, 44429760), (468, 43195600), (480, 42115710), (504, 40110200), (520, 38876040), (525, 38505792), (546, 37024800), (560, 36099180), (576, 35096425), (585, 34556480), (600, 33692568), (624, 32396700), (630, 32088160), (650, 31100832), (672, 30082650), (700, 28879344), (720, 28077140), (728, 27768600), (780, 25917360), (800, 25269426), (819, 24683200), (832, 24297525), (840, 24066120), (900, 22461712), (910, 22214880), (936, 21597800), (960, 21057855), (975, 20733888), (1008, 20055100), (1040, 19438020), (1050, 19252896), (1092, 18512400), (1120, 18049590), (1170, 17278240), (1200, 16846284), (1248, 16198350), (1260, 16044080), (1300, 15550416), (1344, 15041325), (1365, 14809920), (1400, 14439672), (1440, 14038570), (1456, 13884300), (1560, 12958680), (1575, 12835264), (1600, 12634713), (1638, 12341600), (1680, 12033060), (1800, 11230856), (1820, 11107440), (1872, 10798900), (1950, 10366944), (2016, 10027550), (2080, 9719010), (2100, 9626448), (2184, 9256200), (2240, 9024795), (2275, 8885952), (2340, 8639120), (2400, 8423142), (2496, 8099175), (2520, 8022040), (2600, 7775208), (2730, 7404960), (2800, 7219836), (2880, 7019285), (2912, 6942150), (2925, 6911296), (3120, 6479340), (3150, 6417632), (3276, 6170800), (3360, 6016530), (3600, 5615428), (3640, 5553720), (3744, 5399450), (3900, 5183472), (4032, 5013775), (4095, 4936640), (4160, 4859505), (4200, 4813224), (4368, 4628100), (4550, 4442976), (4680, 4319560), (4800, 4211571), (5040, 4011020), (5200, 3887604), (5460, 3702480), (5600, 3609918), (5824, 3471075), (5850, 3455648), (6240, 3239670), (6300, 3208816), (6552, 3085400), (6720, 3008265), (6825, 2961984), (7200, 2807714), (7280, 2776860), (7488, 2699725), (7800, 2591736), (8190, 2468320), (8400, 2406612), (8736, 2314050), (9100, 2221488), (9360, 2159780), (10080, 2005510), (10400, 1943802), (10920, 1851240), (11200, 1804959), (11700, 1727824), (12480, 1619835), (12600, 1604408), (13104, 1542700), (13650, 1480992), (14400, 1403857), (14560, 1388430), (15427, 1310400), (15600, 1295868), (16380, 1234160), (16800, 1203306), (17472, 1157025), (18200, 1110744), (18720, 1079890), (20160, 1002755), (20475, 987328), (20800, 971901), (21840, 925620), (23400, 863912), (25200, 802204), (26208, 771350), (27300, 740496), (29120, 694215), (30854, 655200), (31200, 647934), (32760, 617080), (33600, 601653), (36400, 555372), (37440, 539945), (40950, 493664), (43680, 462810), (46281, 436800), (46800, 431956), (50400, 401102), (52416, 385675), (54600, 370248), (61708, 327600), (62400, 323967), (65520, 308540), (72800, 277686), (77135, 262080), (81900, 246832), (87360, 231405), (92562, 218400), (93600, 215978), (100800, 200551), (107989, 187200), (109200, 185124), (123416, 163800), (131040, 154270), (138843, 145600)]