28041886080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{28807}}^1$

素因数の和:28858

約数の個数: 288

約数和(自身を含む): 104857374960

約数和(自身を除く): 76815488880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 384, 390, 416, 468, 480, 507, 520, 576, 585, 624, 640, 676, 720, 780, 832, 845, 936, 960, 1014, 1040, 1152, 1170, 1248, 1352, 1440, 1521, 1560, 1664, 1690, 1872, 1920, 2028, 2080, 2340, 2496, 2535, 2704, 2880, 3042, 3120, 3380, 3744, 4056, 4160, 4680, 4992, 5070, 5408, 5760, 6084, 6240, 6760, 7488, 7605, 8112, 8320, 9360, 10140, 10816, 12168, 12480, 13520, 14976, 15210, 16224, 18720, 20280, 21632, 24336, 24960, 27040, 28807, 30420, 32448, 37440, 40560, 48672, 54080, 57614, 60840, 64896, 74880, 81120, 86421, 97344, 108160, 115228, 121680, 144035, 162240, 172842, 194688, 230456, 243360, 259263, 288070, 324480, 345684, 374491, 432105, 460912, 486720, 518526, 576140, 691368, 748982, 864210, 921824, 973440, 1037052, 1123473, 1152280, 1296315, 1382736, 1497964, 1728420, 1843648, 1872455, 2074104, 2246946, 2304560, 2592630, 2765472, 2995928, 3370419, 3456840, 3687296, 3744910, 4148208, 4493892, 4609120, 4868383, 5185260, 5530944, 5617365, 5991856, 6740838, 6913680, 7489820, 8296416, 8987784, 9218240, 9736766, 10370520, 11061888, 11234730, 11983712, 13481676, 13827360, 14605149, 14979640, 16592832, 16852095, 17975568, 18436480, 19473532, 20741040, 22469460, 23967424, 24341915, 26963352, 27654720, 29210298, 29959280, 33185664, 33704190, 35951136, 38947064, 41482080, 43815447, 44938920, 47934848, 48683830, 53926704, 55309440, 58420596, 59918560, 67408380, 71902272, 73025745, 77894128, 82964160, 87630894, 89877840, 97367660, 107853408, 116841192, 119837120, 134816760, 143804544, 146051490, 155788256, 165928320, 175261788, 179755680, 194735320, 215706816, 219077235, 233682384, 239674240, 269633520, 292102980, 311576512, 350523576, 359511360, 389470640, 431413632, 438154470, 467364768, 539267040, 584205960, 623153024, 701047152, 719022720, 778941280, 876308940, 934729536, 1078534080, 1168411920, 1402094304, 1557882560, 1752617880, 1869459072, 2157068160, 2336823840, 2804188608, 3115765120, 3505235760, 4673647680, 5608377216, 7010471520, 9347295360, 14020943040, 28041886080]

約数ペア:

[(1, 28041886080), (2, 14020943040), (3, 9347295360), (4, 7010471520), (5, 5608377216), (6, 4673647680), (8, 3505235760), (9, 3115765120), (10, 2804188608), (12, 2336823840), (13, 2157068160), (15, 1869459072), (16, 1752617880), (18, 1557882560), (20, 1402094304), (24, 1168411920), (26, 1078534080), (30, 934729536), (32, 876308940), (36, 778941280), (39, 719022720), (40, 701047152), (45, 623153024), (48, 584205960), (52, 539267040), (60, 467364768), (64, 438154470), (65, 431413632), (72, 389470640), (78, 359511360), (80, 350523576), (90, 311576512), (96, 292102980), (104, 269633520), (117, 239674240), (120, 233682384), (128, 219077235), (130, 215706816), (144, 194735320), (156, 179755680), (160, 175261788), (169, 165928320), (180, 155788256), (192, 146051490), (195, 143804544), (208, 134816760), (234, 119837120), (240, 116841192), (260, 107853408), (288, 97367660), (312, 89877840), (320, 87630894), (338, 82964160), (360, 77894128), (384, 73025745), (390, 71902272), (416, 67408380), (468, 59918560), (480, 58420596), (507, 55309440), (520, 53926704), (576, 48683830), (585, 47934848), (624, 44938920), (640, 43815447), (676, 41482080), (720, 38947064), (780, 35951136), (832, 33704190), (845, 33185664), (936, 29959280), (960, 29210298), (1014, 27654720), (1040, 26963352), (1152, 24341915), (1170, 23967424), (1248, 22469460), (1352, 20741040), (1440, 19473532), (1521, 18436480), (1560, 17975568), (1664, 16852095), (1690, 16592832), (1872, 14979640), (1920, 14605149), (2028, 13827360), (2080, 13481676), (2340, 11983712), (2496, 11234730), (2535, 11061888), (2704, 10370520), (2880, 9736766), (3042, 9218240), (3120, 8987784), (3380, 8296416), (3744, 7489820), (4056, 6913680), (4160, 6740838), (4680, 5991856), (4992, 5617365), (5070, 5530944), (5408, 5185260), (5760, 4868383), (6084, 4609120), (6240, 4493892), (6760, 4148208), (7488, 3744910), (7605, 3687296), (8112, 3456840), (8320, 3370419), (9360, 2995928), (10140, 2765472), (10816, 2592630), (12168, 2304560), (12480, 2246946), (13520, 2074104), (14976, 1872455), (15210, 1843648), (16224, 1728420), (18720, 1497964), (20280, 1382736), (21632, 1296315), (24336, 1152280), (24960, 1123473), (27040, 1037052), (28807, 973440), (30420, 921824), (32448, 864210), (37440, 748982), (40560, 691368), (48672, 576140), (54080, 518526), (57614, 486720), (60840, 460912), (64896, 432105), (74880, 374491), (81120, 345684), (86421, 324480), (97344, 288070), (108160, 259263), (115228, 243360), (121680, 230456), (144035, 194688), (162240, 172842)]