46648889240

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2213}}^1\times {\mathrm{7219}}^1$

素因数の和:9516

約数の個数: 64

約数和(自身を含む): 106460632800

約数和(自身を除く): 59811743560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2213, 2920, 4426, 7219, 8852, 11065, 14438, 17704, 22130, 28876, 36095, 44260, 57752, 72190, 88520, 144380, 161549, 288760, 323098, 526987, 646196, 807745, 1053974, 1292392, 1615490, 2107948, 2634935, 3230980, 4215896, 5269870, 6461960, 10539740, 15975647, 21079480, 31951294, 63902588, 79878235, 127805176, 159756470, 319512940, 639025880, 1166222231, 2332444462, 4664888924, 5831111155, 9329777848, 11662222310, 23324444620, 46648889240]

約数ペア:

[(1, 46648889240), (2, 23324444620), (4, 11662222310), (5, 9329777848), (8, 5831111155), (10, 4664888924), (20, 2332444462), (40, 1166222231), (73, 639025880), (146, 319512940), (292, 159756470), (365, 127805176), (584, 79878235), (730, 63902588), (1460, 31951294), (2213, 21079480), (2920, 15975647), (4426, 10539740), (7219, 6461960), (8852, 5269870), (11065, 4215896), (14438, 3230980), (17704, 2634935), (22130, 2107948), (28876, 1615490), (36095, 1292392), (44260, 1053974), (57752, 807745), (72190, 646196), (88520, 526987), (144380, 323098), (161549, 288760)]