2515651440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1759}}^1$

素因数の和:1935

約数の個数: 160

約数和(自身を含む): 8013772800

約数和(自身を除く): 5498121360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 101, 118, 120, 177, 202, 236, 240, 295, 303, 354, 404, 472, 505, 590, 606, 708, 808, 885, 944, 1010, 1180, 1212, 1416, 1515, 1616, 1759, 1770, 2020, 2360, 2424, 2832, 3030, 3518, 3540, 4040, 4720, 4848, 5277, 5959, 6060, 7036, 7080, 8080, 8795, 10554, 11918, 12120, 14072, 14160, 17590, 17877, 21108, 23836, 24240, 26385, 28144, 29795, 35180, 35754, 42216, 47672, 52770, 59590, 70360, 71508, 84432, 89385, 95344, 103781, 105540, 119180, 140720, 143016, 177659, 178770, 207562, 211080, 238360, 286032, 311343, 355318, 357540, 415124, 422160, 476720, 518905, 532977, 622686, 710636, 715080, 830248, 888295, 1037810, 1065954, 1245372, 1421272, 1430160, 1556715, 1660496, 1776590, 2075620, 2131908, 2490744, 2664885, 2842544, 3113430, 3553180, 4151240, 4263816, 4981488, 5329770, 6226860, 7106360, 8302480, 8527632, 10481881, 10659540, 12453720, 14212720, 20963762, 21319080, 24907440, 31445643, 41927524, 42638160, 52409405, 62891286, 83855048, 104818810, 125782572, 157228215, 167710096, 209637620, 251565144, 314456430, 419275240, 503130288, 628912860, 838550480, 1257825720, 2515651440]

約数ペア:

[(1, 2515651440), (2, 1257825720), (3, 838550480), (4, 628912860), (5, 503130288), (6, 419275240), (8, 314456430), (10, 251565144), (12, 209637620), (15, 167710096), (16, 157228215), (20, 125782572), (24, 104818810), (30, 83855048), (40, 62891286), (48, 52409405), (59, 42638160), (60, 41927524), (80, 31445643), (101, 24907440), (118, 21319080), (120, 20963762), (177, 14212720), (202, 12453720), (236, 10659540), (240, 10481881), (295, 8527632), (303, 8302480), (354, 7106360), (404, 6226860), (472, 5329770), (505, 4981488), (590, 4263816), (606, 4151240), (708, 3553180), (808, 3113430), (885, 2842544), (944, 2664885), (1010, 2490744), (1180, 2131908), (1212, 2075620), (1416, 1776590), (1515, 1660496), (1616, 1556715), (1759, 1430160), (1770, 1421272), (2020, 1245372), (2360, 1065954), (2424, 1037810), (2832, 888295), (3030, 830248), (3518, 715080), (3540, 710636), (4040, 622686), (4720, 532977), (4848, 518905), (5277, 476720), (5959, 422160), (6060, 415124), (7036, 357540), (7080, 355318), (8080, 311343), (8795, 286032), (10554, 238360), (11918, 211080), (12120, 207562), (14072, 178770), (14160, 177659), (17590, 143016), (17877, 140720), (21108, 119180), (23836, 105540), (24240, 103781), (26385, 95344), (28144, 89385), (29795, 84432), (35180, 71508), (35754, 70360), (42216, 59590), (47672, 52770)]