13718460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 44513280

約数和(自身を除く): 30794820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 367, 420, 445, 534, 623, 734, 890, 1068, 1101, 1246, 1335, 1468, 1780, 1835, 1869, 2202, 2492, 2569, 2670, 3115, 3670, 3738, 4404, 5138, 5340, 5505, 6230, 7340, 7476, 7707, 9345, 10276, 11010, 12460, 12845, 15414, 18690, 22020, 25690, 30828, 32663, 37380, 38535, 51380, 65326, 77070, 97989, 130652, 154140, 163315, 195978, 228641, 326630, 391956, 457282, 489945, 653260, 685923, 914564, 979890, 1143205, 1371846, 1959780, 2286410, 2743692, 3429615, 4572820, 6859230, 13718460]

約数ペア:

[(1, 13718460), (2, 6859230), (3, 4572820), (4, 3429615), (5, 2743692), (6, 2286410), (7, 1959780), (10, 1371846), (12, 1143205), (14, 979890), (15, 914564), (20, 685923), (21, 653260), (28, 489945), (30, 457282), (35, 391956), (42, 326630), (60, 228641), (70, 195978), (84, 163315), (89, 154140), (105, 130652), (140, 97989), (178, 77070), (210, 65326), (267, 51380), (356, 38535), (367, 37380), (420, 32663), (445, 30828), (534, 25690), (623, 22020), (734, 18690), (890, 15414), (1068, 12845), (1101, 12460), (1246, 11010), (1335, 10276), (1468, 9345), (1780, 7707), (1835, 7476), (1869, 7340), (2202, 6230), (2492, 5505), (2569, 5340), (2670, 5138), (3115, 4404), (3670, 3738)]