15674264860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{3203}}^1$

素因数の和:3655

約数の個数: 96

約数和(自身を含む): 35897359680

約数和(自身を除く): 20223094820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 389, 629, 740, 778, 1258, 1556, 1945, 2516, 3145, 3203, 3890, 6290, 6406, 6613, 7780, 12580, 12812, 13226, 14393, 16015, 26452, 28786, 32030, 33065, 54451, 57572, 64060, 66130, 71965, 108902, 118511, 132260, 143930, 217804, 237022, 244681, 272255, 287860, 474044, 489362, 544510, 592555, 978724, 1089020, 1185110, 1223405, 1245967, 2014687, 2370220, 2446810, 2491934, 4029374, 4893620, 4983868, 6229835, 8058748, 10073435, 12459670, 20146870, 21181439, 24919340, 40293740, 42362878, 46100779, 84725756, 92201558, 105907195, 184403116, 211814390, 230503895, 423628780, 461007790, 783713243, 922015580, 1567426486, 3134852972, 3918566215, 7837132430, 15674264860]

約数ペア:

[(1, 15674264860), (2, 7837132430), (4, 3918566215), (5, 3134852972), (10, 1567426486), (17, 922015580), (20, 783713243), (34, 461007790), (37, 423628780), (68, 230503895), (74, 211814390), (85, 184403116), (148, 105907195), (170, 92201558), (185, 84725756), (340, 46100779), (370, 42362878), (389, 40293740), (629, 24919340), (740, 21181439), (778, 20146870), (1258, 12459670), (1556, 10073435), (1945, 8058748), (2516, 6229835), (3145, 4983868), (3203, 4893620), (3890, 4029374), (6290, 2491934), (6406, 2446810), (6613, 2370220), (7780, 2014687), (12580, 1245967), (12812, 1223405), (13226, 1185110), (14393, 1089020), (16015, 978724), (26452, 592555), (28786, 544510), (32030, 489362), (33065, 474044), (54451, 287860), (57572, 272255), (64060, 244681), (66130, 237022), (71965, 217804), (108902, 143930), (118511, 132260)]