1366681160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:775

約数の個数: 128

約数和(自身を含む): 3477600000

約数和(自身を除く): 2110918840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 229, 230, 260, 299, 458, 460, 499, 520, 598, 916, 920, 998, 1145, 1196, 1495, 1832, 1996, 2290, 2392, 2495, 2977, 2990, 3992, 4580, 4990, 5267, 5954, 5980, 6487, 9160, 9980, 10534, 11477, 11908, 11960, 12974, 14885, 19960, 21068, 22954, 23816, 25948, 26335, 29770, 32435, 42136, 45908, 51896, 52670, 57385, 59540, 64870, 68471, 91816, 105340, 114271, 114770, 119080, 129740, 136942, 149201, 210680, 228542, 229540, 259480, 273884, 298402, 342355, 457084, 459080, 547768, 571355, 596804, 684710, 746005, 914168, 1142710, 1193608, 1369420, 1485523, 1492010, 2285420, 2628233, 2738840, 2971046, 2984020, 4570840, 5256466, 5942092, 5968040, 7427615, 10512932, 11884184, 13141165, 14855230, 21025864, 26282330, 29710460, 34167029, 52564660, 59420920, 68334058, 105129320, 136668116, 170835145, 273336232, 341670290, 683340580, 1366681160]

約数ペア:

[(1, 1366681160), (2, 683340580), (4, 341670290), (5, 273336232), (8, 170835145), (10, 136668116), (13, 105129320), (20, 68334058), (23, 59420920), (26, 52564660), (40, 34167029), (46, 29710460), (52, 26282330), (65, 21025864), (92, 14855230), (104, 13141165), (115, 11884184), (130, 10512932), (184, 7427615), (229, 5968040), (230, 5942092), (260, 5256466), (299, 4570840), (458, 2984020), (460, 2971046), (499, 2738840), (520, 2628233), (598, 2285420), (916, 1492010), (920, 1485523), (998, 1369420), (1145, 1193608), (1196, 1142710), (1495, 914168), (1832, 746005), (1996, 684710), (2290, 596804), (2392, 571355), (2495, 547768), (2977, 459080), (2990, 457084), (3992, 342355), (4580, 298402), (4990, 273884), (5267, 259480), (5954, 229540), (5980, 228542), (6487, 210680), (9160, 149201), (9980, 136942), (10534, 129740), (11477, 119080), (11908, 114770), (11960, 114271), (12974, 105340), (14885, 91816), (19960, 68471), (21068, 64870), (22954, 59540), (23816, 57385), (25948, 52670), (26335, 51896), (29770, 45908), (32435, 42136)]