2564375580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{84299}}^1$

素因数の和:84340

約数の個数: 108

約数和(自身を含む): 8423087400

約数和(自身を除く): 5858711820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 30420, 84299, 168598, 252897, 337196, 421495, 505794, 758691, 842990, 1011588, 1095887, 1264485, 1517382, 1685980, 2191774, 2528970, 3034764, 3287661, 3793455, 4383548, 5057940, 5479435, 6575322, 7586910, 9862983, 10958870, 13150644, 14246531, 15173820, 16438305, 19725966, 21917740, 28493062, 32876610, 39451932, 42739593, 49314915, 56986124, 65753220, 71232655, 85479186, 98629830, 128218779, 142465310, 170958372, 197259660, 213697965, 256437558, 284930620, 427395930, 512875116, 641093895, 854791860, 1282187790, 2564375580]

約数ペア:

[(1, 2564375580), (2, 1282187790), (3, 854791860), (4, 641093895), (5, 512875116), (6, 427395930), (9, 284930620), (10, 256437558), (12, 213697965), (13, 197259660), (15, 170958372), (18, 142465310), (20, 128218779), (26, 98629830), (30, 85479186), (36, 71232655), (39, 65753220), (45, 56986124), (52, 49314915), (60, 42739593), (65, 39451932), (78, 32876610), (90, 28493062), (117, 21917740), (130, 19725966), (156, 16438305), (169, 15173820), (180, 14246531), (195, 13150644), (234, 10958870), (260, 9862983), (338, 7586910), (390, 6575322), (468, 5479435), (507, 5057940), (585, 4383548), (676, 3793455), (780, 3287661), (845, 3034764), (1014, 2528970), (1170, 2191774), (1521, 1685980), (1690, 1517382), (2028, 1264485), (2340, 1095887), (2535, 1011588), (3042, 842990), (3380, 758691), (5070, 505794), (6084, 421495), (7605, 337196), (10140, 252897), (15210, 168598), (30420, 84299)]