10130680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 26389440

約数和(自身を除く): 16258760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 373, 388, 485, 679, 746, 776, 970, 1358, 1492, 1865, 1940, 2611, 2716, 2984, 3395, 3730, 3880, 5222, 5432, 6790, 7460, 10444, 13055, 13580, 14920, 20888, 26110, 27160, 36181, 52220, 72362, 104440, 144724, 180905, 253267, 289448, 361810, 506534, 723620, 1013068, 1266335, 1447240, 2026136, 2532670, 5065340, 10130680]

約数ペア:

[(1, 10130680), (2, 5065340), (4, 2532670), (5, 2026136), (7, 1447240), (8, 1266335), (10, 1013068), (14, 723620), (20, 506534), (28, 361810), (35, 289448), (40, 253267), (56, 180905), (70, 144724), (97, 104440), (140, 72362), (194, 52220), (280, 36181), (373, 27160), (388, 26110), (485, 20888), (679, 14920), (746, 13580), (776, 13055), (970, 10444), (1358, 7460), (1492, 6790), (1865, 5432), (1940, 5222), (2611, 3880), (2716, 3730), (2984, 3395)]