1533992720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{1367}}^1$

素因数の和:1489

約数の個数: 120

約数和(自身を含む): 3911374656

約数和(自身を除く): 2377381936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 83, 104, 130, 166, 169, 208, 260, 332, 338, 415, 520, 664, 676, 830, 845, 1040, 1079, 1328, 1352, 1367, 1660, 1690, 2158, 2704, 2734, 3320, 3380, 4316, 5395, 5468, 6640, 6760, 6835, 8632, 10790, 10936, 13520, 13670, 14027, 17264, 17771, 21580, 21872, 27340, 28054, 35542, 43160, 54680, 56108, 70135, 71084, 86320, 88855, 109360, 112216, 113461, 140270, 142168, 177710, 224432, 226922, 231023, 280540, 284336, 355420, 453844, 462046, 561080, 567305, 710840, 907688, 924092, 1122160, 1134610, 1155115, 1421680, 1474993, 1815376, 1848184, 2269220, 2310230, 2949986, 3696368, 4538440, 4620460, 5899972, 7374965, 9076880, 9240920, 11799944, 14749930, 18481840, 19174909, 23599888, 29499860, 38349818, 58999720, 76699636, 95874545, 117999440, 153399272, 191749090, 306798544, 383498180, 766996360, 1533992720]

約数ペア:

[(1, 1533992720), (2, 766996360), (4, 383498180), (5, 306798544), (8, 191749090), (10, 153399272), (13, 117999440), (16, 95874545), (20, 76699636), (26, 58999720), (40, 38349818), (52, 29499860), (65, 23599888), (80, 19174909), (83, 18481840), (104, 14749930), (130, 11799944), (166, 9240920), (169, 9076880), (208, 7374965), (260, 5899972), (332, 4620460), (338, 4538440), (415, 3696368), (520, 2949986), (664, 2310230), (676, 2269220), (830, 1848184), (845, 1815376), (1040, 1474993), (1079, 1421680), (1328, 1155115), (1352, 1134610), (1367, 1122160), (1660, 924092), (1690, 907688), (2158, 710840), (2704, 567305), (2734, 561080), (3320, 462046), (3380, 453844), (4316, 355420), (5395, 284336), (5468, 280540), (6640, 231023), (6760, 226922), (6835, 224432), (8632, 177710), (10790, 142168), (10936, 140270), (13520, 113461), (13670, 112216), (14027, 109360), (17264, 88855), (17771, 86320), (21580, 71084), (21872, 70135), (27340, 56108), (28054, 54680), (35542, 43160)]