537377880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8011}}^1$

素因数の和:8081

約数の個数: 128

約数和(自身を含む): 1776741120

約数和(自身を除く): 1239363240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1290, 1560, 1677, 1720, 2236, 2580, 2795, 3354, 4472, 5160, 5590, 6708, 8011, 8385, 11180, 13416, 16022, 16770, 22360, 24033, 32044, 33540, 40055, 48066, 64088, 67080, 80110, 96132, 104143, 120165, 160220, 192264, 208286, 240330, 312429, 320440, 344473, 416572, 480660, 520715, 624858, 688946, 833144, 961320, 1033419, 1041430, 1249716, 1377892, 1562145, 1722365, 2066838, 2082860, 2499432, 2755784, 3124290, 3444730, 4133676, 4165720, 4478149, 5167095, 6248580, 6889460, 8267352, 8956298, 10334190, 12497160, 13434447, 13778920, 17912596, 20668380, 22390745, 26868894, 35825192, 41336760, 44781490, 53737788, 67172235, 89562980, 107475576, 134344470, 179125960, 268688940, 537377880]

約数ペア:

[(1, 537377880), (2, 268688940), (3, 179125960), (4, 134344470), (5, 107475576), (6, 89562980), (8, 67172235), (10, 53737788), (12, 44781490), (13, 41336760), (15, 35825192), (20, 26868894), (24, 22390745), (26, 20668380), (30, 17912596), (39, 13778920), (40, 13434447), (43, 12497160), (52, 10334190), (60, 8956298), (65, 8267352), (78, 6889460), (86, 6248580), (104, 5167095), (120, 4478149), (129, 4165720), (130, 4133676), (156, 3444730), (172, 3124290), (195, 2755784), (215, 2499432), (258, 2082860), (260, 2066838), (312, 1722365), (344, 1562145), (390, 1377892), (430, 1249716), (516, 1041430), (520, 1033419), (559, 961320), (645, 833144), (780, 688946), (860, 624858), (1032, 520715), (1118, 480660), (1290, 416572), (1560, 344473), (1677, 320440), (1720, 312429), (2236, 240330), (2580, 208286), (2795, 192264), (3354, 160220), (4472, 120165), (5160, 104143), (5590, 96132), (6708, 80110), (8011, 67080), (8385, 64088), (11180, 48066), (13416, 40055), (16022, 33540), (16770, 32044), (22360, 24033)]