632377980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5099}}^1$

素因数の和:5180

約数の個数: 144

約数和(自身を含む): 2105157600

約数和(自身を除く): 1472779620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 90, 106, 117, 130, 156, 159, 180, 195, 212, 234, 260, 265, 318, 390, 468, 477, 530, 585, 636, 689, 780, 795, 954, 1060, 1170, 1378, 1590, 1908, 2067, 2340, 2385, 2756, 3180, 3445, 4134, 4770, 5099, 6201, 6890, 8268, 9540, 10198, 10335, 12402, 13780, 15297, 20396, 20670, 24804, 25495, 30594, 31005, 41340, 45891, 50990, 61188, 62010, 66287, 76485, 91782, 101980, 124020, 132574, 152970, 183564, 198861, 229455, 265148, 270247, 305940, 331435, 397722, 458910, 540494, 596583, 662870, 795444, 810741, 917820, 994305, 1080988, 1193166, 1325740, 1351235, 1621482, 1988610, 2386332, 2432223, 2702470, 2982915, 3242964, 3513211, 3977220, 4053705, 4864446, 5404940, 5965830, 7026422, 8107410, 9728892, 10539633, 11931660, 12161115, 14052844, 16214820, 17566055, 21079266, 24322230, 31618899, 35132110, 42158532, 48644460, 52698165, 63237798, 70264220, 105396330, 126475596, 158094495, 210792660, 316188990, 632377980]

約数ペア:

[(1, 632377980), (2, 316188990), (3, 210792660), (4, 158094495), (5, 126475596), (6, 105396330), (9, 70264220), (10, 63237798), (12, 52698165), (13, 48644460), (15, 42158532), (18, 35132110), (20, 31618899), (26, 24322230), (30, 21079266), (36, 17566055), (39, 16214820), (45, 14052844), (52, 12161115), (53, 11931660), (60, 10539633), (65, 9728892), (78, 8107410), (90, 7026422), (106, 5965830), (117, 5404940), (130, 4864446), (156, 4053705), (159, 3977220), (180, 3513211), (195, 3242964), (212, 2982915), (234, 2702470), (260, 2432223), (265, 2386332), (318, 1988610), (390, 1621482), (468, 1351235), (477, 1325740), (530, 1193166), (585, 1080988), (636, 994305), (689, 917820), (780, 810741), (795, 795444), (954, 662870), (1060, 596583), (1170, 540494), (1378, 458910), (1590, 397722), (1908, 331435), (2067, 305940), (2340, 270247), (2385, 265148), (2756, 229455), (3180, 198861), (3445, 183564), (4134, 152970), (4770, 132574), (5099, 124020), (6201, 101980), (6890, 91782), (8268, 76485), (9540, 66287), (10198, 62010), (10335, 61188), (12402, 50990), (13780, 45891), (15297, 41340), (20396, 31005), (20670, 30594), (24804, 25495)]