2726360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 7756560

約数和(自身を除く): 5030200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 107, 130, 140, 182, 196, 214, 245, 260, 280, 364, 392, 428, 455, 490, 520, 535, 637, 728, 749, 856, 910, 980, 1070, 1274, 1391, 1498, 1820, 1960, 2140, 2548, 2782, 2996, 3185, 3640, 3745, 4280, 5096, 5243, 5564, 5992, 6370, 6955, 7490, 9737, 10486, 11128, 12740, 13910, 14980, 19474, 20972, 25480, 26215, 27820, 29960, 38948, 41944, 48685, 52430, 55640, 68159, 77896, 97370, 104860, 136318, 194740, 209720, 272636, 340795, 389480, 545272, 681590, 1363180, 2726360]

約数ペア:

[(1, 2726360), (2, 1363180), (4, 681590), (5, 545272), (7, 389480), (8, 340795), (10, 272636), (13, 209720), (14, 194740), (20, 136318), (26, 104860), (28, 97370), (35, 77896), (40, 68159), (49, 55640), (52, 52430), (56, 48685), (65, 41944), (70, 38948), (91, 29960), (98, 27820), (104, 26215), (107, 25480), (130, 20972), (140, 19474), (182, 14980), (196, 13910), (214, 12740), (245, 11128), (260, 10486), (280, 9737), (364, 7490), (392, 6955), (428, 6370), (455, 5992), (490, 5564), (520, 5243), (535, 5096), (637, 4280), (728, 3745), (749, 3640), (856, 3185), (910, 2996), (980, 2782), (1070, 2548), (1274, 2140), (1391, 1960), (1498, 1820)]