15674576820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{70549}}^1$

素因数の和:70614

約数の個数: 144

約数和(自身を含む): 52435017600

約数和(自身を除く): 36760440780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 529, 644, 690, 805, 966, 1058, 1380, 1587, 1610, 1932, 2116, 2415, 2645, 3174, 3220, 3703, 4830, 5290, 6348, 7406, 7935, 9660, 10580, 11109, 14812, 15870, 18515, 22218, 31740, 37030, 44436, 55545, 70549, 74060, 111090, 141098, 211647, 222180, 282196, 352745, 423294, 493843, 705490, 846588, 987686, 1058235, 1410980, 1481529, 1622627, 1975372, 2116470, 2469215, 2963058, 3245254, 4232940, 4867881, 4938430, 5926116, 6490508, 7407645, 8113135, 9735762, 9876860, 11358389, 14815290, 16226270, 19471524, 22716778, 24339405, 29630580, 32452540, 34075167, 37320421, 45433556, 48678810, 56791945, 68150334, 74640842, 97357620, 111961263, 113583890, 136300668, 149281684, 170375835, 186602105, 223922526, 227167780, 261242947, 340751670, 373204210, 447845052, 522485894, 559806315, 681503340, 746408420, 783728841, 1044971788, 1119612630, 1306214735, 1567457682, 2239225260, 2612429470, 3134915364, 3918644205, 5224858940, 7837288410, 15674576820]

約数ペア:

[(1, 15674576820), (2, 7837288410), (3, 5224858940), (4, 3918644205), (5, 3134915364), (6, 2612429470), (7, 2239225260), (10, 1567457682), (12, 1306214735), (14, 1119612630), (15, 1044971788), (20, 783728841), (21, 746408420), (23, 681503340), (28, 559806315), (30, 522485894), (35, 447845052), (42, 373204210), (46, 340751670), (60, 261242947), (69, 227167780), (70, 223922526), (84, 186602105), (92, 170375835), (105, 149281684), (115, 136300668), (138, 113583890), (140, 111961263), (161, 97357620), (210, 74640842), (230, 68150334), (276, 56791945), (322, 48678810), (345, 45433556), (420, 37320421), (460, 34075167), (483, 32452540), (529, 29630580), (644, 24339405), (690, 22716778), (805, 19471524), (966, 16226270), (1058, 14815290), (1380, 11358389), (1587, 9876860), (1610, 9735762), (1932, 8113135), (2116, 7407645), (2415, 6490508), (2645, 5926116), (3174, 4938430), (3220, 4867881), (3703, 4232940), (4830, 3245254), (5290, 2963058), (6348, 2469215), (7406, 2116470), (7935, 1975372), (9660, 1622627), (10580, 1481529), (11109, 1410980), (14812, 1058235), (15870, 987686), (18515, 846588), (22218, 705490), (31740, 493843), (37030, 423294), (44436, 352745), (55545, 282196), (70549, 222180), (74060, 211647), (111090, 141098)]