7137986160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{189437}}^1$

素因数の和:189610

約数の個数: 80

約数和(自身を含む): 22268815776

約数和(自身を除く): 15130829616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 6280, 7536, 9420, 12560, 18840, 37680, 189437, 378874, 568311, 757748, 947185, 1136622, 1515496, 1894370, 2273244, 2841555, 3030992, 3788740, 4546488, 5683110, 7577480, 9092976, 11366220, 15154960, 22732440, 29741609, 45464880, 59483218, 89224827, 118966436, 148708045, 178449654, 237932872, 297416090, 356899308, 446124135, 475865744, 594832180, 713798616, 892248270, 1189664360, 1427597232, 1784496540, 2379328720, 3568993080, 7137986160]

約数ペア:

[(1, 7137986160), (2, 3568993080), (3, 2379328720), (4, 1784496540), (5, 1427597232), (6, 1189664360), (8, 892248270), (10, 713798616), (12, 594832180), (15, 475865744), (16, 446124135), (20, 356899308), (24, 297416090), (30, 237932872), (40, 178449654), (48, 148708045), (60, 118966436), (80, 89224827), (120, 59483218), (157, 45464880), (240, 29741609), (314, 22732440), (471, 15154960), (628, 11366220), (785, 9092976), (942, 7577480), (1256, 5683110), (1570, 4546488), (1884, 3788740), (2355, 3030992), (2512, 2841555), (3140, 2273244), (3768, 1894370), (4710, 1515496), (6280, 1136622), (7536, 947185), (9420, 757748), (12560, 568311), (18840, 378874), (37680, 189437)]