8045706480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{9157}}^1$

素因数の和:9703

約数の個数: 160

約数和(自身を含む): 28562409984

約数和(自身を除く): 20516703504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 523, 560, 840, 1046, 1569, 1680, 2092, 2615, 3138, 3661, 4184, 5230, 6276, 7322, 7845, 8368, 9157, 10460, 10983, 12552, 14644, 15690, 18305, 18314, 20920, 21966, 25104, 27471, 29288, 31380, 36610, 36628, 41840, 43932, 45785, 54915, 54942, 58576, 62760, 64099, 73220, 73256, 87864, 91570, 109830, 109884, 125520, 128198, 137355, 146440, 146512, 175728, 183140, 192297, 219660, 219768, 256396, 274710, 292880, 320495, 366280, 384594, 439320, 439536, 512792, 549420, 640990, 732560, 769188, 878640, 961485, 1025584, 1098840, 1281980, 1538376, 1922970, 2197680, 2563960, 3076752, 3845940, 4789111, 5127920, 7691880, 9578222, 14367333, 15383760, 19156444, 23945555, 28734666, 33523777, 38312888, 47891110, 57469332, 67047554, 71836665, 76625776, 95782220, 100571331, 114938664, 134095108, 143673330, 167618885, 191564440, 201142662, 229877328, 268190216, 287346660, 335237770, 383128880, 402285324, 502856655, 536380432, 574693320, 670475540, 804570648, 1005713310, 1149386640, 1340951080, 1609141296, 2011426620, 2681902160, 4022853240, 8045706480]

約数ペア:

[(1, 8045706480), (2, 4022853240), (3, 2681902160), (4, 2011426620), (5, 1609141296), (6, 1340951080), (7, 1149386640), (8, 1005713310), (10, 804570648), (12, 670475540), (14, 574693320), (15, 536380432), (16, 502856655), (20, 402285324), (21, 383128880), (24, 335237770), (28, 287346660), (30, 268190216), (35, 229877328), (40, 201142662), (42, 191564440), (48, 167618885), (56, 143673330), (60, 134095108), (70, 114938664), (80, 100571331), (84, 95782220), (105, 76625776), (112, 71836665), (120, 67047554), (140, 57469332), (168, 47891110), (210, 38312888), (240, 33523777), (280, 28734666), (336, 23945555), (420, 19156444), (523, 15383760), (560, 14367333), (840, 9578222), (1046, 7691880), (1569, 5127920), (1680, 4789111), (2092, 3845940), (2615, 3076752), (3138, 2563960), (3661, 2197680), (4184, 1922970), (5230, 1538376), (6276, 1281980), (7322, 1098840), (7845, 1025584), (8368, 961485), (9157, 878640), (10460, 769188), (10983, 732560), (12552, 640990), (14644, 549420), (15690, 512792), (18305, 439536), (18314, 439320), (20920, 384594), (21966, 366280), (25104, 320495), (27471, 292880), (29288, 274710), (31380, 256396), (36610, 219768), (36628, 219660), (41840, 192297), (43932, 183140), (45785, 175728), (54915, 146512), (54942, 146440), (58576, 137355), (62760, 128198), (64099, 125520), (73220, 109884), (73256, 109830), (87864, 91570)]