2043282720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4256839}}^1$

素因数の和:4256857

約数の個数: 48

約数和(自身を含む): 6436342080

約数和(自身を除く): 4393059360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4256839, 8513678, 12770517, 17027356, 21284195, 25541034, 34054712, 42568390, 51082068, 63852585, 68109424, 85136780, 102164136, 127705170, 136218848, 170273560, 204328272, 255410340, 340547120, 408656544, 510820680, 681094240, 1021641360, 2043282720]

約数ペア:

[(1, 2043282720), (2, 1021641360), (3, 681094240), (4, 510820680), (5, 408656544), (6, 340547120), (8, 255410340), (10, 204328272), (12, 170273560), (15, 136218848), (16, 127705170), (20, 102164136), (24, 85136780), (30, 68109424), (32, 63852585), (40, 51082068), (48, 42568390), (60, 34054712), (80, 25541034), (96, 21284195), (120, 17027356), (160, 12770517), (240, 8513678), (480, 4256839)]