379378020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{24413}}^1$

素因数の和:24469

約数の個数: 96

約数和(自身を含む): 1246871808

約数和(自身を除く): 867493788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 15540, 24413, 48826, 73239, 97652, 122065, 146478, 170891, 244130, 292956, 341782, 366195, 488260, 512673, 683564, 732390, 854455, 903281, 1025346, 1464780, 1708910, 1806562, 2050692, 2563365, 2709843, 3417820, 3613124, 4516405, 5126730, 5419686, 6322967, 9032810, 10253460, 10839372, 12645934, 13549215, 18065620, 18968901, 25291868, 27098430, 31614835, 37937802, 54196860, 63229670, 75875604, 94844505, 126459340, 189689010, 379378020]

約数ペア:

[(1, 379378020), (2, 189689010), (3, 126459340), (4, 94844505), (5, 75875604), (6, 63229670), (7, 54196860), (10, 37937802), (12, 31614835), (14, 27098430), (15, 25291868), (20, 18968901), (21, 18065620), (28, 13549215), (30, 12645934), (35, 10839372), (37, 10253460), (42, 9032810), (60, 6322967), (70, 5419686), (74, 5126730), (84, 4516405), (105, 3613124), (111, 3417820), (140, 2709843), (148, 2563365), (185, 2050692), (210, 1806562), (222, 1708910), (259, 1464780), (370, 1025346), (420, 903281), (444, 854455), (518, 732390), (555, 683564), (740, 512673), (777, 488260), (1036, 366195), (1110, 341782), (1295, 292956), (1554, 244130), (2220, 170891), (2590, 146478), (3108, 122065), (3885, 97652), (5180, 73239), (7770, 48826), (15540, 24413)]