15848049140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{42701}}^1$

素因数の和:42969

約数の個数: 96

約数和(自身を含む): 41666220288

約数和(自身を除く): 25818171148

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 241, 308, 385, 482, 770, 964, 1205, 1540, 1687, 2410, 2651, 3374, 4820, 5302, 6748, 8435, 10604, 13255, 16870, 18557, 26510, 33740, 37114, 42701, 53020, 74228, 85402, 92785, 170804, 185570, 213505, 298907, 371140, 427010, 469711, 597814, 854020, 939422, 1195628, 1494535, 1878844, 2348555, 2989070, 3287977, 4697110, 5978140, 6575954, 9394220, 10290941, 13151908, 16439885, 20581882, 32879770, 41163764, 51454705, 65759540, 72036587, 102909410, 113200351, 144073174, 205818820, 226400702, 288146348, 360182935, 452801404, 566001755, 720365870, 792402457, 1132003510, 1440731740, 1584804914, 2264007020, 3169609828, 3962012285, 7924024570, 15848049140]

約数ペア:

[(1, 15848049140), (2, 7924024570), (4, 3962012285), (5, 3169609828), (7, 2264007020), (10, 1584804914), (11, 1440731740), (14, 1132003510), (20, 792402457), (22, 720365870), (28, 566001755), (35, 452801404), (44, 360182935), (55, 288146348), (70, 226400702), (77, 205818820), (110, 144073174), (140, 113200351), (154, 102909410), (220, 72036587), (241, 65759540), (308, 51454705), (385, 41163764), (482, 32879770), (770, 20581882), (964, 16439885), (1205, 13151908), (1540, 10290941), (1687, 9394220), (2410, 6575954), (2651, 5978140), (3374, 4697110), (4820, 3287977), (5302, 2989070), (6748, 2348555), (8435, 1878844), (10604, 1494535), (13255, 1195628), (16870, 939422), (18557, 854020), (26510, 597814), (33740, 469711), (37114, 427010), (42701, 371140), (53020, 298907), (74228, 213505), (85402, 185570), (92785, 170804)]