71329543980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{26729}}^1$

素因数の和:27383

約数の個数: 96

約数和(自身を含む): 202617676800

約数和(自身を除く): 131288132820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 563, 790, 948, 1126, 1185, 1580, 1689, 2252, 2370, 2815, 3378, 4740, 5630, 6756, 8445, 11260, 16890, 26729, 33780, 44477, 53458, 80187, 88954, 106916, 133431, 133645, 160374, 177908, 222385, 266862, 267290, 320748, 400935, 444770, 533724, 534580, 667155, 801870, 889540, 1334310, 1603740, 2111591, 2668620, 4223182, 6334773, 8446364, 10557955, 12669546, 15048427, 21115910, 25339092, 30096854, 31673865, 42231820, 45145281, 60193708, 63347730, 75242135, 90290562, 126695460, 150484270, 180581124, 225726405, 300968540, 451452810, 902905620, 1188825733, 2377651466, 3566477199, 4755302932, 5944128665, 7132954398, 11888257330, 14265908796, 17832385995, 23776514660, 35664771990, 71329543980]

約数ペア:

[(1, 71329543980), (2, 35664771990), (3, 23776514660), (4, 17832385995), (5, 14265908796), (6, 11888257330), (10, 7132954398), (12, 5944128665), (15, 4755302932), (20, 3566477199), (30, 2377651466), (60, 1188825733), (79, 902905620), (158, 451452810), (237, 300968540), (316, 225726405), (395, 180581124), (474, 150484270), (563, 126695460), (790, 90290562), (948, 75242135), (1126, 63347730), (1185, 60193708), (1580, 45145281), (1689, 42231820), (2252, 31673865), (2370, 30096854), (2815, 25339092), (3378, 21115910), (4740, 15048427), (5630, 12669546), (6756, 10557955), (8445, 8446364), (11260, 6334773), (16890, 4223182), (26729, 2668620), (33780, 2111591), (44477, 1603740), (53458, 1334310), (80187, 889540), (88954, 801870), (106916, 667155), (133431, 534580), (133645, 533724), (160374, 444770), (177908, 400935), (222385, 320748), (266862, 267290)]