2067218880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{69463}}^1$

素因数の和:69514

約数の個数: 112

約数和(自身を含む): 6775240704

約数和(自身を除く): 4708021824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 69463, 138926, 208389, 277852, 347315, 416778, 555704, 694630, 833556, 1041945, 1111408, 1389260, 1667112, 2083890, 2153353, 2222816, 2778520, 3334224, 4167780, 4306706, 4445632, 5557040, 6460059, 6668448, 8335560, 8613412, 10766765, 11114080, 12920118, 13336896, 16671120, 17226824, 21533530, 22228160, 25840236, 32300295, 33342240, 34453648, 43067060, 51680472, 64600590, 66684480, 68907296, 86134120, 103360944, 129201180, 137814592, 172268240, 206721888, 258402360, 344536480, 413443776, 516804720, 689072960, 1033609440, 2067218880]

約数ペア:

[(1, 2067218880), (2, 1033609440), (3, 689072960), (4, 516804720), (5, 413443776), (6, 344536480), (8, 258402360), (10, 206721888), (12, 172268240), (15, 137814592), (16, 129201180), (20, 103360944), (24, 86134120), (30, 68907296), (31, 66684480), (32, 64600590), (40, 51680472), (48, 43067060), (60, 34453648), (62, 33342240), (64, 32300295), (80, 25840236), (93, 22228160), (96, 21533530), (120, 17226824), (124, 16671120), (155, 13336896), (160, 12920118), (186, 11114080), (192, 10766765), (240, 8613412), (248, 8335560), (310, 6668448), (320, 6460059), (372, 5557040), (465, 4445632), (480, 4306706), (496, 4167780), (620, 3334224), (744, 2778520), (930, 2222816), (960, 2153353), (992, 2083890), (1240, 1667112), (1488, 1389260), (1860, 1111408), (1984, 1041945), (2480, 833556), (2976, 694630), (3720, 555704), (4960, 416778), (5952, 347315), (7440, 277852), (9920, 208389), (14880, 138926), (29760, 69463)]