8501574120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5449727}}^1$

素因数の和:5449754

約数の個数: 64

約数和(自身を含む): 27466629120

約数和(自身を除く): 18965055000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 5449727, 10899454, 16349181, 21798908, 27248635, 32698362, 43597816, 54497270, 65396724, 70846451, 81745905, 108994540, 130793448, 141692902, 163491810, 212539353, 217989080, 283385804, 326983620, 354232255, 425078706, 566771608, 653967240, 708464510, 850157412, 1062696765, 1416929020, 1700314824, 2125393530, 2833858040, 4250787060, 8501574120]

約数ペア:

[(1, 8501574120), (2, 4250787060), (3, 2833858040), (4, 2125393530), (5, 1700314824), (6, 1416929020), (8, 1062696765), (10, 850157412), (12, 708464510), (13, 653967240), (15, 566771608), (20, 425078706), (24, 354232255), (26, 326983620), (30, 283385804), (39, 217989080), (40, 212539353), (52, 163491810), (60, 141692902), (65, 130793448), (78, 108994540), (104, 81745905), (120, 70846451), (130, 65396724), (156, 54497270), (195, 43597816), (260, 32698362), (312, 27248635), (390, 21798908), (520, 16349181), (780, 10899454), (1560, 5449727)]