15265376360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3313}}^1\times {\mathrm{8861}}^1$

素因数の和:12198

約数の個数: 64

約数和(自身を含む): 37004521680

約数和(自身を除く): 21739145320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3313, 6626, 8861, 13252, 16565, 17722, 26504, 33130, 35444, 43069, 44305, 66260, 70888, 86138, 88610, 115193, 132520, 172276, 177220, 215345, 230386, 344552, 354440, 430690, 460772, 575965, 861380, 921544, 1151930, 1722760, 2303860, 4607720, 29356493, 58712986, 117425972, 146782465, 234851944, 293564930, 381634409, 587129860, 763268818, 1174259720, 1526537636, 1908172045, 3053075272, 3816344090, 7632688180, 15265376360]

約数ペア:

[(1, 15265376360), (2, 7632688180), (4, 3816344090), (5, 3053075272), (8, 1908172045), (10, 1526537636), (13, 1174259720), (20, 763268818), (26, 587129860), (40, 381634409), (52, 293564930), (65, 234851944), (104, 146782465), (130, 117425972), (260, 58712986), (520, 29356493), (3313, 4607720), (6626, 2303860), (8861, 1722760), (13252, 1151930), (16565, 921544), (17722, 861380), (26504, 575965), (33130, 460772), (35444, 430690), (43069, 354440), (44305, 344552), (66260, 230386), (70888, 215345), (86138, 177220), (88610, 172276), (115193, 132520)]