1572182780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2741}}^1$

素因数の和:3015

約数の個数: 96

約数和(自身を含む): 4013235072

約数和(自身を除く): 2441052292

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 241, 340, 476, 482, 595, 964, 1190, 1205, 1687, 2380, 2410, 2741, 3374, 4097, 4820, 5482, 6748, 8194, 8435, 10964, 13705, 16388, 16870, 19187, 20485, 27410, 28679, 33740, 38374, 40970, 46597, 54820, 57358, 76748, 81940, 93194, 95935, 114716, 143395, 186388, 191870, 232985, 286790, 326179, 383740, 465970, 573580, 652358, 660581, 931940, 1304716, 1321162, 1630895, 2642324, 3261790, 3302905, 4624067, 6523580, 6605810, 9248134, 11229877, 13211620, 18496268, 22459754, 23120335, 44919508, 46240670, 56149385, 78609139, 92481340, 112298770, 157218278, 224597540, 314436556, 393045695, 786091390, 1572182780]

約数ペア:

[(1, 1572182780), (2, 786091390), (4, 393045695), (5, 314436556), (7, 224597540), (10, 157218278), (14, 112298770), (17, 92481340), (20, 78609139), (28, 56149385), (34, 46240670), (35, 44919508), (68, 23120335), (70, 22459754), (85, 18496268), (119, 13211620), (140, 11229877), (170, 9248134), (238, 6605810), (241, 6523580), (340, 4624067), (476, 3302905), (482, 3261790), (595, 2642324), (964, 1630895), (1190, 1321162), (1205, 1304716), (1687, 931940), (2380, 660581), (2410, 652358), (2741, 573580), (3374, 465970), (4097, 383740), (4820, 326179), (5482, 286790), (6748, 232985), (8194, 191870), (8435, 186388), (10964, 143395), (13705, 114716), (16388, 95935), (16870, 93194), (19187, 81940), (20485, 76748), (27410, 57358), (28679, 54820), (33740, 46597), (38374, 40970)]