21592643040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{5323}}^1$

素因数の和:5663

約数の個数: 240

約数和(自身を含む): 76461861168

約数和(自身を除く): 54869218128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 313, 324, 360, 405, 432, 480, 540, 626, 648, 720, 810, 864, 939, 1080, 1252, 1296, 1440, 1565, 1620, 1878, 2160, 2504, 2592, 2817, 3130, 3240, 3756, 4320, 4695, 5008, 5323, 5634, 6260, 6480, 7512, 8451, 9390, 10016, 10646, 11268, 12520, 12960, 14085, 15024, 15969, 16902, 18780, 21292, 22536, 25040, 25353, 26615, 28170, 30048, 31938, 33804, 37560, 42255, 42584, 45072, 47907, 50080, 50706, 53230, 56340, 63876, 67608, 75120, 79845, 84510, 85168, 90144, 95814, 101412, 106460, 112680, 126765, 127752, 135216, 143721, 150240, 159690, 169020, 170336, 191628, 202824, 212920, 225360, 239535, 253530, 255504, 270432, 287442, 319380, 338040, 383256, 405648, 425840, 431163, 450720, 479070, 507060, 511008, 574884, 638760, 676080, 718605, 766512, 811296, 851680, 862326, 958140, 1014120, 1149768, 1277520, 1352160, 1437210, 1533024, 1666099, 1724652, 1916280, 2028240, 2155815, 2299536, 2555040, 2874420, 3332198, 3449304, 3832560, 4056480, 4311630, 4599072, 4998297, 5748840, 6664396, 6898608, 7665120, 8330495, 8623260, 9996594, 11497680, 13328792, 13797216, 14994891, 16660990, 17246520, 19993188, 22995360, 24991485, 26657584, 29989782, 33321980, 34493040, 39986376, 44984673, 49982970, 53315168, 59979564, 66643960, 68986080, 74974455, 79972752, 89969346, 99965940, 119959128, 133287920, 134954019, 149948910, 159945504, 179938692, 199931880, 224923365, 239918256, 266575840, 269908038, 299897820, 359877384, 399863760, 449846730, 479836512, 539816076, 599795640, 674770095, 719754768, 799727520, 899693460, 1079632152, 1199591280, 1349540190, 1439509536, 1799386920, 2159264304, 2399182560, 2699080380, 3598773840, 4318528608, 5398160760, 7197547680, 10796321520, 21592643040]

約数ペア:

[(1, 21592643040), (2, 10796321520), (3, 7197547680), (4, 5398160760), (5, 4318528608), (6, 3598773840), (8, 2699080380), (9, 2399182560), (10, 2159264304), (12, 1799386920), (15, 1439509536), (16, 1349540190), (18, 1199591280), (20, 1079632152), (24, 899693460), (27, 799727520), (30, 719754768), (32, 674770095), (36, 599795640), (40, 539816076), (45, 479836512), (48, 449846730), (54, 399863760), (60, 359877384), (72, 299897820), (80, 269908038), (81, 266575840), (90, 239918256), (96, 224923365), (108, 199931880), (120, 179938692), (135, 159945504), (144, 149948910), (160, 134954019), (162, 133287920), (180, 119959128), (216, 99965940), (240, 89969346), (270, 79972752), (288, 74974455), (313, 68986080), (324, 66643960), (360, 59979564), (405, 53315168), (432, 49982970), (480, 44984673), (540, 39986376), (626, 34493040), (648, 33321980), (720, 29989782), (810, 26657584), (864, 24991485), (939, 22995360), (1080, 19993188), (1252, 17246520), (1296, 16660990), (1440, 14994891), (1565, 13797216), (1620, 13328792), (1878, 11497680), (2160, 9996594), (2504, 8623260), (2592, 8330495), (2817, 7665120), (3130, 6898608), (3240, 6664396), (3756, 5748840), (4320, 4998297), (4695, 4599072), (5008, 4311630), (5323, 4056480), (5634, 3832560), (6260, 3449304), (6480, 3332198), (7512, 2874420), (8451, 2555040), (9390, 2299536), (10016, 2155815), (10646, 2028240), (11268, 1916280), (12520, 1724652), (12960, 1666099), (14085, 1533024), (15024, 1437210), (15969, 1352160), (16902, 1277520), (18780, 1149768), (21292, 1014120), (22536, 958140), (25040, 862326), (25353, 851680), (26615, 811296), (28170, 766512), (30048, 718605), (31938, 676080), (33804, 638760), (37560, 574884), (42255, 511008), (42584, 507060), (45072, 479070), (47907, 450720), (50080, 431163), (50706, 425840), (53230, 405648), (56340, 383256), (63876, 338040), (67608, 319380), (75120, 287442), (79845, 270432), (84510, 255504), (85168, 253530), (90144, 239535), (95814, 225360), (101412, 212920), (106460, 202824), (112680, 191628), (126765, 170336), (127752, 169020), (135216, 159690), (143721, 150240)]