6650934680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{412589}}^1$

素因数の和:412644

約数の個数: 64

約数和(自身を含む): 16635628800

約数和(自身を除く): 9984694120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 16120, 412589, 825178, 1650356, 2062945, 3300712, 4125890, 5363657, 8251780, 10727314, 12790259, 16503560, 21454628, 25580518, 26818285, 42909256, 51161036, 53636570, 63951295, 102322072, 107273140, 127902590, 166273367, 214546280, 255805180, 332546734, 511610360, 665093468, 831366835, 1330186936, 1662733670, 3325467340, 6650934680]

約数ペア:

[(1, 6650934680), (2, 3325467340), (4, 1662733670), (5, 1330186936), (8, 831366835), (10, 665093468), (13, 511610360), (20, 332546734), (26, 255805180), (31, 214546280), (40, 166273367), (52, 127902590), (62, 107273140), (65, 102322072), (104, 63951295), (124, 53636570), (130, 51161036), (155, 42909256), (248, 26818285), (260, 25580518), (310, 21454628), (403, 16503560), (520, 12790259), (620, 10727314), (806, 8251780), (1240, 5363657), (1612, 4125890), (2015, 3300712), (3224, 2062945), (4030, 1650356), (8060, 825178), (16120, 412589)]