13302278960

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1\times {\mathrm{1171}}^1$

素因数の和:2286

約数の個数: 80

約数和(自身を含む): 31194655200

約数和(自身を除く): 17892376240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 953, 1171, 1192, 1490, 1906, 2342, 2384, 2980, 3812, 4684, 4765, 5855, 5960, 7624, 9368, 9530, 11710, 11920, 15248, 18736, 19060, 23420, 38120, 46840, 76240, 93680, 141997, 174479, 283994, 348958, 567988, 697916, 709985, 872395, 1115963, 1135976, 1395832, 1419970, 1744790, 2231926, 2271952, 2791664, 2839940, 3489580, 4463852, 5579815, 5679880, 6979160, 8927704, 11159630, 11359760, 13958320, 17855408, 22319260, 44638520, 89277040, 166278487, 332556974, 665113948, 831392435, 1330227896, 1662784870, 2660455792, 3325569740, 6651139480, 13302278960]

約数ペア:

[(1, 13302278960), (2, 6651139480), (4, 3325569740), (5, 2660455792), (8, 1662784870), (10, 1330227896), (16, 831392435), (20, 665113948), (40, 332556974), (80, 166278487), (149, 89277040), (298, 44638520), (596, 22319260), (745, 17855408), (953, 13958320), (1171, 11359760), (1192, 11159630), (1490, 8927704), (1906, 6979160), (2342, 5679880), (2384, 5579815), (2980, 4463852), (3812, 3489580), (4684, 2839940), (4765, 2791664), (5855, 2271952), (5960, 2231926), (7624, 1744790), (9368, 1419970), (9530, 1395832), (11710, 1135976), (11920, 1115963), (15248, 872395), (18736, 709985), (19060, 697916), (23420, 567988), (38120, 348958), (46840, 283994), (76240, 174479), (93680, 141997)]