77933284520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{9461}}^1$

素因数の和:9596

約数の個数: 256

約数和(自身を含む): 225852641280

約数和(自身を除く): 147919356760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 73, 91, 104, 124, 130, 140, 146, 155, 182, 217, 248, 260, 280, 292, 310, 364, 365, 403, 434, 455, 511, 520, 584, 620, 728, 730, 806, 868, 910, 949, 1022, 1085, 1240, 1460, 1612, 1736, 1820, 1898, 2015, 2044, 2170, 2263, 2555, 2821, 2920, 3224, 3640, 3796, 4030, 4088, 4340, 4526, 4745, 5110, 5642, 6643, 7592, 8060, 8680, 9052, 9461, 9490, 10220, 11284, 11315, 13286, 14105, 15841, 16120, 18104, 18922, 18980, 20440, 22568, 22630, 26572, 28210, 29419, 31682, 33215, 37844, 37960, 45260, 47305, 53144, 56420, 58838, 63364, 66227, 66430, 75688, 79205, 90520, 94610, 112840, 117676, 122993, 126728, 132454, 132860, 147095, 158410, 189220, 205933, 235352, 245986, 264908, 265720, 293291, 294190, 316820, 331135, 378440, 411866, 491972, 529816, 586582, 588380, 614965, 633640, 662270, 690653, 823732, 860951, 983944, 1029665, 1173164, 1176760, 1229930, 1324540, 1381306, 1466455, 1647464, 1721902, 2053037, 2059330, 2346328, 2459860, 2649080, 2762612, 2932910, 3443804, 3453265, 3812783, 4106074, 4118660, 4304755, 4834571, 4919720, 5525224, 5865820, 6887608, 6906530, 7625566, 8212148, 8237320, 8609510, 8978489, 9669142, 10265185, 11731640, 13813060, 15251132, 16424296, 17219020, 17956978, 19063915, 19338284, 20530370, 21410243, 24172855, 26689481, 27626120, 30502264, 34438040, 35913956, 38127830, 38676568, 41060740, 42820486, 44892445, 48345710, 53378962, 62849423, 71827912, 76255660, 82121480, 85640972, 89784890, 96691420, 106757924, 107051215, 125698846, 133447405, 149871701, 152511320, 171281944, 179569780, 193382840, 213515848, 214102430, 251397692, 266894810, 278333159, 299743402, 314247115, 359139560, 428204860, 502795384, 533789620, 556666318, 599486804, 628494230, 749358505, 856409720, 1067579240, 1113332636, 1198973608, 1256988460, 1391665795, 1498717010, 1948332113, 2226665272, 2513976920, 2783331590, 2997434020, 3896664226, 5566663180, 5994868040, 7793328452, 9741660565, 11133326360, 15586656904, 19483321130, 38966642260, 77933284520]

約数ペア:

[(1, 77933284520), (2, 38966642260), (4, 19483321130), (5, 15586656904), (7, 11133326360), (8, 9741660565), (10, 7793328452), (13, 5994868040), (14, 5566663180), (20, 3896664226), (26, 2997434020), (28, 2783331590), (31, 2513976920), (35, 2226665272), (40, 1948332113), (52, 1498717010), (56, 1391665795), (62, 1256988460), (65, 1198973608), (70, 1113332636), (73, 1067579240), (91, 856409720), (104, 749358505), (124, 628494230), (130, 599486804), (140, 556666318), (146, 533789620), (155, 502795384), (182, 428204860), (217, 359139560), (248, 314247115), (260, 299743402), (280, 278333159), (292, 266894810), (310, 251397692), (364, 214102430), (365, 213515848), (403, 193382840), (434, 179569780), (455, 171281944), (511, 152511320), (520, 149871701), (584, 133447405), (620, 125698846), (728, 107051215), (730, 106757924), (806, 96691420), (868, 89784890), (910, 85640972), (949, 82121480), (1022, 76255660), (1085, 71827912), (1240, 62849423), (1460, 53378962), (1612, 48345710), (1736, 44892445), (1820, 42820486), (1898, 41060740), (2015, 38676568), (2044, 38127830), (2170, 35913956), (2263, 34438040), (2555, 30502264), (2821, 27626120), (2920, 26689481), (3224, 24172855), (3640, 21410243), (3796, 20530370), (4030, 19338284), (4088, 19063915), (4340, 17956978), (4526, 17219020), (4745, 16424296), (5110, 15251132), (5642, 13813060), (6643, 11731640), (7592, 10265185), (8060, 9669142), (8680, 8978489), (9052, 8609510), (9461, 8237320), (9490, 8212148), (10220, 7625566), (11284, 6906530), (11315, 6887608), (13286, 5865820), (14105, 5525224), (15841, 4919720), (16120, 4834571), (18104, 4304755), (18922, 4118660), (18980, 4106074), (20440, 3812783), (22568, 3453265), (22630, 3443804), (26572, 2932910), (28210, 2762612), (29419, 2649080), (31682, 2459860), (33215, 2346328), (37844, 2059330), (37960, 2053037), (45260, 1721902), (47305, 1647464), (53144, 1466455), (56420, 1381306), (58838, 1324540), (63364, 1229930), (66227, 1176760), (66430, 1173164), (75688, 1029665), (79205, 983944), (90520, 860951), (94610, 823732), (112840, 690653), (117676, 662270), (122993, 633640), (126728, 614965), (132454, 588380), (132860, 586582), (147095, 529816), (158410, 491972), (189220, 411866), (205933, 378440), (235352, 331135), (245986, 316820), (264908, 294190), (265720, 293291)]