15671714440

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{829}}^1\times {\mathrm{1613}}^1$

素因数の和:2746

約数の個数: 64

約数和(自身を含む): 35446345200

約数和(自身を除く): 19774630760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 829, 1172, 1465, 1613, 1658, 2344, 2930, 3226, 3316, 4145, 5860, 6452, 6632, 8065, 8290, 11720, 12904, 16130, 16580, 32260, 33160, 64520, 242897, 472609, 485794, 945218, 971588, 1214485, 1337177, 1890436, 1943176, 2363045, 2428970, 2674354, 3780872, 4726090, 4857940, 5348708, 6685885, 9452180, 9715880, 10697416, 13371770, 18904360, 26743540, 53487080, 391792861, 783585722, 1567171444, 1958964305, 3134342888, 3917928610, 7835857220, 15671714440]

約数ペア:

[(1, 15671714440), (2, 7835857220), (4, 3917928610), (5, 3134342888), (8, 1958964305), (10, 1567171444), (20, 783585722), (40, 391792861), (293, 53487080), (586, 26743540), (829, 18904360), (1172, 13371770), (1465, 10697416), (1613, 9715880), (1658, 9452180), (2344, 6685885), (2930, 5348708), (3226, 4857940), (3316, 4726090), (4145, 3780872), (5860, 2674354), (6452, 2428970), (6632, 2363045), (8065, 1943176), (8290, 1890436), (11720, 1337177), (12904, 1214485), (16130, 971588), (16580, 945218), (32260, 485794), (33160, 472609), (64520, 242897)]