12651060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 38223360

約数和(自身を除く): 25572300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 79, 85, 102, 157, 158, 170, 204, 237, 255, 314, 316, 340, 395, 471, 474, 510, 628, 785, 790, 942, 948, 1020, 1185, 1343, 1570, 1580, 1884, 2355, 2370, 2669, 2686, 3140, 4029, 4710, 4740, 5338, 5372, 6715, 8007, 8058, 9420, 10676, 12403, 13345, 13430, 16014, 16116, 20145, 24806, 26690, 26860, 32028, 37209, 40035, 40290, 49612, 53380, 62015, 74418, 80070, 80580, 124030, 148836, 160140, 186045, 210851, 248060, 372090, 421702, 632553, 744180, 843404, 1054255, 1265106, 2108510, 2530212, 3162765, 4217020, 6325530, 12651060]

約数ペア:

[(1, 12651060), (2, 6325530), (3, 4217020), (4, 3162765), (5, 2530212), (6, 2108510), (10, 1265106), (12, 1054255), (15, 843404), (17, 744180), (20, 632553), (30, 421702), (34, 372090), (51, 248060), (60, 210851), (68, 186045), (79, 160140), (85, 148836), (102, 124030), (157, 80580), (158, 80070), (170, 74418), (204, 62015), (237, 53380), (255, 49612), (314, 40290), (316, 40035), (340, 37209), (395, 32028), (471, 26860), (474, 26690), (510, 24806), (628, 20145), (785, 16116), (790, 16014), (942, 13430), (948, 13345), (1020, 12403), (1185, 10676), (1343, 9420), (1570, 8058), (1580, 8007), (1884, 6715), (2355, 5372), (2370, 5338), (2669, 4740), (2686, 4710), (3140, 4029)]