2938768040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{2879}}^1$

素因数の和:3067

約数の個数: 96

約数和(自身を含む): 7209907200

約数和(自身を除く): 4271139160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 151, 169, 260, 302, 338, 520, 604, 676, 755, 845, 1208, 1352, 1510, 1690, 1963, 2879, 3020, 3380, 3926, 5758, 6040, 6760, 7852, 9815, 11516, 14395, 15704, 19630, 23032, 25519, 28790, 37427, 39260, 51038, 57580, 74854, 78520, 102076, 115160, 127595, 149708, 187135, 204152, 255190, 299416, 374270, 434729, 486551, 510380, 748540, 869458, 973102, 1020760, 1497080, 1738916, 1946204, 2173645, 2432755, 3477832, 3892408, 4347290, 4865510, 5651477, 8694580, 9731020, 11302954, 17389160, 19462040, 22605908, 28257385, 45211816, 56514770, 73469201, 113029540, 146938402, 226059080, 293876804, 367346005, 587753608, 734692010, 1469384020, 2938768040]

約数ペア:

[(1, 2938768040), (2, 1469384020), (4, 734692010), (5, 587753608), (8, 367346005), (10, 293876804), (13, 226059080), (20, 146938402), (26, 113029540), (40, 73469201), (52, 56514770), (65, 45211816), (104, 28257385), (130, 22605908), (151, 19462040), (169, 17389160), (260, 11302954), (302, 9731020), (338, 8694580), (520, 5651477), (604, 4865510), (676, 4347290), (755, 3892408), (845, 3477832), (1208, 2432755), (1352, 2173645), (1510, 1946204), (1690, 1738916), (1963, 1497080), (2879, 1020760), (3020, 973102), (3380, 869458), (3926, 748540), (5758, 510380), (6040, 486551), (6760, 434729), (7852, 374270), (9815, 299416), (11516, 255190), (14395, 204152), (15704, 187135), (19630, 149708), (23032, 127595), (25519, 115160), (28790, 102076), (37427, 78520), (39260, 74854), (51038, 57580)]