15143291240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{702379}}^1$

素因数の和:702415

約数の個数: 96

約数和(自身を含む): 43238512800

約数和(自身を除く): 28095221560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 10780, 21560, 702379, 1404758, 2809516, 3511895, 4916653, 5619032, 7023790, 7726169, 9833306, 14047580, 15452338, 19666612, 24583265, 28095160, 30904676, 34416571, 38630845, 39333224, 49166530, 54083183, 61809352, 68833142, 77261690, 98333060, 108166366, 137666284, 154523380, 172082855, 196666120, 216332732, 270415915, 275332568, 309046760, 344165710, 378582281, 432665464, 540831830, 688331420, 757164562, 1081663660, 1376662840, 1514329124, 1892911405, 2163327320, 3028658248, 3785822810, 7571645620, 15143291240]

約数ペア:

[(1, 15143291240), (2, 7571645620), (4, 3785822810), (5, 3028658248), (7, 2163327320), (8, 1892911405), (10, 1514329124), (11, 1376662840), (14, 1081663660), (20, 757164562), (22, 688331420), (28, 540831830), (35, 432665464), (40, 378582281), (44, 344165710), (49, 309046760), (55, 275332568), (56, 270415915), (70, 216332732), (77, 196666120), (88, 172082855), (98, 154523380), (110, 137666284), (140, 108166366), (154, 98333060), (196, 77261690), (220, 68833142), (245, 61809352), (280, 54083183), (308, 49166530), (385, 39333224), (392, 38630845), (440, 34416571), (490, 30904676), (539, 28095160), (616, 24583265), (770, 19666612), (980, 15452338), (1078, 14047580), (1540, 9833306), (1960, 7726169), (2156, 7023790), (2695, 5619032), (3080, 4916653), (4312, 3511895), (5390, 2809516), (10780, 1404758), (21560, 702379)]