1513308040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{1201}}^1$

素因数の和:1355

約数の個数: 96

約数和(自身を含む): 3653238600

約数和(自身を除く): 2139930560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 109, 136, 170, 218, 289, 340, 436, 545, 578, 680, 872, 1090, 1156, 1201, 1445, 1853, 2180, 2312, 2402, 2890, 3706, 4360, 4804, 5780, 6005, 7412, 9265, 9608, 11560, 12010, 14824, 18530, 20417, 24020, 31501, 37060, 40834, 48040, 63002, 74120, 81668, 102085, 126004, 130909, 157505, 163336, 204170, 252008, 261818, 315010, 347089, 408340, 523636, 630020, 654545, 694178, 816680, 1047272, 1260040, 1309090, 1388356, 1735445, 2225453, 2618180, 2776712, 3470890, 4450906, 5236360, 6941780, 8901812, 11127265, 13883560, 17803624, 22254530, 37832701, 44509060, 75665402, 89018120, 151330804, 189163505, 302661608, 378327010, 756654020, 1513308040]

約数ペア:

[(1, 1513308040), (2, 756654020), (4, 378327010), (5, 302661608), (8, 189163505), (10, 151330804), (17, 89018120), (20, 75665402), (34, 44509060), (40, 37832701), (68, 22254530), (85, 17803624), (109, 13883560), (136, 11127265), (170, 8901812), (218, 6941780), (289, 5236360), (340, 4450906), (436, 3470890), (545, 2776712), (578, 2618180), (680, 2225453), (872, 1735445), (1090, 1388356), (1156, 1309090), (1201, 1260040), (1445, 1047272), (1853, 816680), (2180, 694178), (2312, 654545), (2402, 630020), (2890, 523636), (3706, 408340), (4360, 347089), (4804, 315010), (5780, 261818), (6005, 252008), (7412, 204170), (9265, 163336), (9608, 157505), (11560, 130909), (12010, 126004), (14824, 102085), (18530, 81668), (20417, 74120), (24020, 63002), (31501, 48040), (37060, 40834)]