15673863380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1\times {\mathrm{2711}}^1$

素因数の和:3465

約数の個数: 96

約数和(自身を含む): 38304548352

約数和(自身を除く): 22630684972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 677, 854, 1220, 1354, 1708, 2135, 2708, 2711, 3385, 4270, 4739, 5422, 6770, 8540, 9478, 10844, 13540, 13555, 18956, 18977, 23695, 27110, 37954, 41297, 47390, 54220, 75908, 82594, 94780, 94885, 165188, 165371, 189770, 206485, 289079, 330742, 379540, 412970, 578158, 661484, 825940, 826855, 1156316, 1157597, 1445395, 1653710, 1835347, 2315194, 2890790, 3307420, 3670694, 4630388, 5781580, 5787985, 7341388, 9176735, 11575970, 12847429, 18353470, 23151940, 25694858, 36706940, 51389716, 64237145, 111956167, 128474290, 223912334, 256948580, 447824668, 559780835, 783693169, 1119561670, 1567386338, 2239123340, 3134772676, 3918465845, 7836931690, 15673863380]

約数ペア:

[(1, 15673863380), (2, 7836931690), (4, 3918465845), (5, 3134772676), (7, 2239123340), (10, 1567386338), (14, 1119561670), (20, 783693169), (28, 559780835), (35, 447824668), (61, 256948580), (70, 223912334), (122, 128474290), (140, 111956167), (244, 64237145), (305, 51389716), (427, 36706940), (610, 25694858), (677, 23151940), (854, 18353470), (1220, 12847429), (1354, 11575970), (1708, 9176735), (2135, 7341388), (2708, 5787985), (2711, 5781580), (3385, 4630388), (4270, 3670694), (4739, 3307420), (5422, 2890790), (6770, 2315194), (8540, 1835347), (9478, 1653710), (10844, 1445395), (13540, 1157597), (13555, 1156316), (18956, 826855), (18977, 825940), (23695, 661484), (27110, 578158), (37954, 412970), (41297, 379540), (47390, 330742), (54220, 289079), (75908, 206485), (82594, 189770), (94780, 165371), (94885, 165188)]