15702942180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{21101}}^1$

素因数の和:21349

約数の個数: 96

約数和(自身を含む): 44810519040

約数和(自身を除く): 29107576860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 157, 158, 237, 314, 316, 395, 471, 474, 628, 785, 790, 942, 948, 1185, 1570, 1580, 1884, 2355, 2370, 3140, 4710, 4740, 9420, 12403, 21101, 24806, 37209, 42202, 49612, 62015, 63303, 74418, 84404, 105505, 124030, 126606, 148836, 186045, 211010, 248060, 253212, 316515, 372090, 422020, 633030, 744180, 1266060, 1666979, 3312857, 3333958, 5000937, 6625714, 6667916, 8334895, 9938571, 10001874, 13251428, 16564285, 16669790, 19877142, 20003748, 25004685, 33128570, 33339580, 39754284, 49692855, 50009370, 66257140, 99385710, 100018740, 198771420, 261715703, 523431406, 785147109, 1046862812, 1308578515, 1570294218, 2617157030, 3140588436, 3925735545, 5234314060, 7851471090, 15702942180]

約数ペア:

[(1, 15702942180), (2, 7851471090), (3, 5234314060), (4, 3925735545), (5, 3140588436), (6, 2617157030), (10, 1570294218), (12, 1308578515), (15, 1046862812), (20, 785147109), (30, 523431406), (60, 261715703), (79, 198771420), (157, 100018740), (158, 99385710), (237, 66257140), (314, 50009370), (316, 49692855), (395, 39754284), (471, 33339580), (474, 33128570), (628, 25004685), (785, 20003748), (790, 19877142), (942, 16669790), (948, 16564285), (1185, 13251428), (1570, 10001874), (1580, 9938571), (1884, 8334895), (2355, 6667916), (2370, 6625714), (3140, 5000937), (4710, 3333958), (4740, 3312857), (9420, 1666979), (12403, 1266060), (21101, 744180), (24806, 633030), (37209, 422020), (42202, 372090), (49612, 316515), (62015, 253212), (63303, 248060), (74418, 211010), (84404, 186045), (105505, 148836), (124030, 126606)]