1318196640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{2711}}^1$

素因数の和:3742

約数の個数: 96

約数和(自身を含む): 4157951616

約数和(自身を除く): 2839754976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1013, 2026, 2711, 3039, 4052, 5065, 5422, 6078, 8104, 8133, 10130, 10844, 12156, 13555, 15195, 16208, 16266, 20260, 21688, 24312, 27110, 30390, 32416, 32532, 40520, 40665, 43376, 48624, 54220, 60780, 65064, 81040, 81330, 86752, 97248, 108440, 121560, 130128, 162080, 162660, 216880, 243120, 260256, 325320, 433760, 486240, 650640, 1301280, 2746243, 5492486, 8238729, 10984972, 13731215, 16477458, 21969944, 27462430, 32954916, 41193645, 43939888, 54924860, 65909832, 82387290, 87879776, 109849720, 131819664, 164774580, 219699440, 263639328, 329549160, 439398880, 659098320, 1318196640]

約数ペア:

[(1, 1318196640), (2, 659098320), (3, 439398880), (4, 329549160), (5, 263639328), (6, 219699440), (8, 164774580), (10, 131819664), (12, 109849720), (15, 87879776), (16, 82387290), (20, 65909832), (24, 54924860), (30, 43939888), (32, 41193645), (40, 32954916), (48, 27462430), (60, 21969944), (80, 16477458), (96, 13731215), (120, 10984972), (160, 8238729), (240, 5492486), (480, 2746243), (1013, 1301280), (2026, 650640), (2711, 486240), (3039, 433760), (4052, 325320), (5065, 260256), (5422, 243120), (6078, 216880), (8104, 162660), (8133, 162080), (10130, 130128), (10844, 121560), (12156, 108440), (13555, 97248), (15195, 86752), (16208, 81330), (16266, 81040), (20260, 65064), (21688, 60780), (24312, 54220), (27110, 48624), (30390, 43376), (32416, 40665), (32532, 40520)]