12761347920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1833527}}^1$

素因数の和:1833572

約数の個数: 80

約数和(自身を含む): 40924344960

約数和(自身を除く): 28162997040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 1833527, 3667054, 5500581, 7334108, 9167635, 11001162, 14668216, 18335270, 22002324, 27502905, 29336432, 36670540, 44004648, 53172283, 55005810, 73341080, 88009296, 106344566, 110011620, 146682160, 159516849, 212689132, 220023240, 265861415, 319033698, 425378264, 440046480, 531722830, 638067396, 797584245, 850756528, 1063445660, 1276134792, 1595168490, 2126891320, 2552269584, 3190336980, 4253782640, 6380673960, 12761347920]

約数ペア:

[(1, 12761347920), (2, 6380673960), (3, 4253782640), (4, 3190336980), (5, 2552269584), (6, 2126891320), (8, 1595168490), (10, 1276134792), (12, 1063445660), (15, 850756528), (16, 797584245), (20, 638067396), (24, 531722830), (29, 440046480), (30, 425378264), (40, 319033698), (48, 265861415), (58, 220023240), (60, 212689132), (80, 159516849), (87, 146682160), (116, 110011620), (120, 106344566), (145, 88009296), (174, 73341080), (232, 55005810), (240, 53172283), (290, 44004648), (348, 36670540), (435, 29336432), (464, 27502905), (580, 22002324), (696, 18335270), (870, 14668216), (1160, 11001162), (1392, 9167635), (1740, 7334108), (2320, 5500581), (3480, 3667054), (6960, 1833527)]