63861420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{397}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 205406208

約数和(自身を除く): 141544788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 383, 397, 420, 766, 794, 1149, 1191, 1532, 1588, 1915, 1985, 2298, 2382, 2681, 2779, 3830, 3970, 4596, 4764, 5362, 5558, 5745, 5955, 7660, 7940, 8043, 8337, 10724, 11116, 11490, 11910, 13405, 13895, 16086, 16674, 22980, 23820, 26810, 27790, 32172, 33348, 40215, 41685, 53620, 55580, 80430, 83370, 152051, 160860, 166740, 304102, 456153, 608204, 760255, 912306, 1064357, 1520510, 1824612, 2128714, 2280765, 3041020, 3193071, 4257428, 4561530, 5321785, 6386142, 9123060, 10643570, 12772284, 15965355, 21287140, 31930710, 63861420]

約数ペア:

[(1, 63861420), (2, 31930710), (3, 21287140), (4, 15965355), (5, 12772284), (6, 10643570), (7, 9123060), (10, 6386142), (12, 5321785), (14, 4561530), (15, 4257428), (20, 3193071), (21, 3041020), (28, 2280765), (30, 2128714), (35, 1824612), (42, 1520510), (60, 1064357), (70, 912306), (84, 760255), (105, 608204), (140, 456153), (210, 304102), (383, 166740), (397, 160860), (420, 152051), (766, 83370), (794, 80430), (1149, 55580), (1191, 53620), (1532, 41685), (1588, 40215), (1915, 33348), (1985, 32172), (2298, 27790), (2382, 26810), (2681, 23820), (2779, 22980), (3830, 16674), (3970, 16086), (4596, 13895), (4764, 13405), (5362, 11910), (5558, 11490), (5745, 11116), (5955, 10724), (7660, 8337), (7940, 8043)]