622986660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16249}}^1$

素因数の和:16338

約数の個数: 96

約数和(自身を含む): 1965600000

約数和(自身を除く): 1342613340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2556, 3195, 3834, 4260, 6390, 7668, 9585, 12780, 16249, 19170, 32498, 38340, 48747, 64996, 81245, 97494, 146241, 162490, 194988, 243735, 292482, 324980, 438723, 487470, 584964, 731205, 877446, 974940, 1153679, 1462410, 1754892, 2193615, 2307358, 2924820, 3461037, 4387230, 4614716, 5768395, 6922074, 8774460, 10383111, 11536790, 13844148, 17305185, 20766222, 23073580, 31149333, 34610370, 41532444, 51915555, 62298666, 69220740, 103831110, 124597332, 155746665, 207662220, 311493330, 622986660]

約数ペア:

[(1, 622986660), (2, 311493330), (3, 207662220), (4, 155746665), (5, 124597332), (6, 103831110), (9, 69220740), (10, 62298666), (12, 51915555), (15, 41532444), (18, 34610370), (20, 31149333), (27, 23073580), (30, 20766222), (36, 17305185), (45, 13844148), (54, 11536790), (60, 10383111), (71, 8774460), (90, 6922074), (108, 5768395), (135, 4614716), (142, 4387230), (180, 3461037), (213, 2924820), (270, 2307358), (284, 2193615), (355, 1754892), (426, 1462410), (540, 1153679), (639, 974940), (710, 877446), (852, 731205), (1065, 584964), (1278, 487470), (1420, 438723), (1917, 324980), (2130, 292482), (2556, 243735), (3195, 194988), (3834, 162490), (4260, 146241), (6390, 97494), (7668, 81245), (9585, 64996), (12780, 48747), (16249, 38340), (19170, 32498)]