64246009920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{751943}}^1$

素因数の和:752052

約数の個数: 112

約数和(自身を含む): 206273278080

約数和(自身を除く): 142027268160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 160, 178, 192, 240, 267, 320, 356, 445, 480, 534, 712, 890, 960, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3560, 4272, 5340, 5696, 7120, 8544, 10680, 14240, 17088, 21360, 28480, 42720, 85440, 751943, 1503886, 2255829, 3007772, 3759715, 4511658, 6015544, 7519430, 9023316, 11279145, 12031088, 15038860, 18046632, 22558290, 24062176, 30077720, 36093264, 45116580, 48124352, 60155440, 66922927, 72186528, 90233160, 120310880, 133845854, 144373056, 180466320, 200768781, 240621760, 267691708, 334614635, 360932640, 401537562, 535383416, 669229270, 721865280, 803075124, 1003843905, 1070766832, 1338458540, 1606150248, 2007687810, 2141533664, 2676917080, 3212300496, 4015375620, 4283067328, 5353834160, 6424600992, 8030751240, 10707668320, 12849201984, 16061502480, 21415336640, 32123004960, 64246009920]

約数ペア:

[(1, 64246009920), (2, 32123004960), (3, 21415336640), (4, 16061502480), (5, 12849201984), (6, 10707668320), (8, 8030751240), (10, 6424600992), (12, 5353834160), (15, 4283067328), (16, 4015375620), (20, 3212300496), (24, 2676917080), (30, 2141533664), (32, 2007687810), (40, 1606150248), (48, 1338458540), (60, 1070766832), (64, 1003843905), (80, 803075124), (89, 721865280), (96, 669229270), (120, 535383416), (160, 401537562), (178, 360932640), (192, 334614635), (240, 267691708), (267, 240621760), (320, 200768781), (356, 180466320), (445, 144373056), (480, 133845854), (534, 120310880), (712, 90233160), (890, 72186528), (960, 66922927), (1068, 60155440), (1335, 48124352), (1424, 45116580), (1780, 36093264), (2136, 30077720), (2670, 24062176), (2848, 22558290), (3560, 18046632), (4272, 15038860), (5340, 12031088), (5696, 11279145), (7120, 9023316), (8544, 7519430), (10680, 6015544), (14240, 4511658), (17088, 3759715), (21360, 3007772), (28480, 2255829), (42720, 1503886), (85440, 751943)]