1520979191040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9660691}}^1$

素因数の和:9660756

約数の個数: 144

約数和(自身を含む): 4976106520896

約数和(自身を除く): 3455127329856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 1230, 1280, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3840, 3936, 4920, 5248, 6560, 7872, 9840, 10496, 13120, 15744, 19680, 26240, 31488, 39360, 52480, 78720, 157440, 9660691, 19321382, 28982073, 38642764, 48303455, 57964146, 77285528, 96606910, 115928292, 144910365, 154571056, 193213820, 231856584, 289820730, 309142112, 386427640, 396088331, 463713168, 579641460, 618284224, 772855280, 792176662, 927426336, 1159282920, 1188264993, 1236568448, 1545710560, 1584353324, 1854852672, 1980441655, 2318565840, 2376529986, 2473136896, 3091421120, 3168706648, 3709705344, 3960883310, 4637131680, 4753059972, 5941324965, 6182842240, 6337413296, 7419410688, 7921766620, 9274263360, 9506119944, 11882649930, 12365684480, 12674826592, 15843533240, 18548526720, 19012239888, 23765299860, 25349653184, 31687066480, 37097053440, 38024479776, 47530599720, 50699306368, 63374132960, 76048959552, 95061199440, 101398612736, 126748265920, 152097919104, 190122398880, 253496531840, 304195838208, 380244797760, 506993063680, 760489595520, 1520979191040]

約数ペア:

[(1, 1520979191040), (2, 760489595520), (3, 506993063680), (4, 380244797760), (5, 304195838208), (6, 253496531840), (8, 190122398880), (10, 152097919104), (12, 126748265920), (15, 101398612736), (16, 95061199440), (20, 76048959552), (24, 63374132960), (30, 50699306368), (32, 47530599720), (40, 38024479776), (41, 37097053440), (48, 31687066480), (60, 25349653184), (64, 23765299860), (80, 19012239888), (82, 18548526720), (96, 15843533240), (120, 12674826592), (123, 12365684480), (128, 11882649930), (160, 9506119944), (164, 9274263360), (192, 7921766620), (205, 7419410688), (240, 6337413296), (246, 6182842240), (256, 5941324965), (320, 4753059972), (328, 4637131680), (384, 3960883310), (410, 3709705344), (480, 3168706648), (492, 3091421120), (615, 2473136896), (640, 2376529986), (656, 2318565840), (768, 1980441655), (820, 1854852672), (960, 1584353324), (984, 1545710560), (1230, 1236568448), (1280, 1188264993), (1312, 1159282920), (1640, 927426336), (1920, 792176662), (1968, 772855280), (2460, 618284224), (2624, 579641460), (3280, 463713168), (3840, 396088331), (3936, 386427640), (4920, 309142112), (5248, 289820730), (6560, 231856584), (7872, 193213820), (9840, 154571056), (10496, 144910365), (13120, 115928292), (15744, 96606910), (19680, 77285528), (26240, 57964146), (31488, 48303455), (39360, 38642764), (52480, 28982073), (78720, 19321382), (157440, 9660691)]