684025080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6977}}^1$

素因数の和:7053

約数の個数: 128

約数和(自身を含む): 2210630400

約数和(自身を除く): 1526605320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 43, 57, 60, 76, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 258, 285, 344, 380, 430, 456, 516, 570, 645, 760, 817, 860, 1032, 1140, 1290, 1634, 1720, 2280, 2451, 2580, 3268, 4085, 4902, 5160, 6536, 6977, 8170, 9804, 12255, 13954, 16340, 19608, 20931, 24510, 27908, 32680, 34885, 41862, 49020, 55816, 69770, 83724, 98040, 104655, 132563, 139540, 167448, 209310, 265126, 279080, 300011, 397689, 418620, 530252, 600022, 662815, 795378, 837240, 900033, 1060504, 1200044, 1325630, 1500055, 1590756, 1800066, 1988445, 2400088, 2651260, 3000110, 3181512, 3600132, 3976890, 4500165, 5302520, 5700209, 6000220, 7200264, 7953780, 9000330, 11400418, 12000440, 15907560, 17100627, 18000660, 22800836, 28501045, 34201254, 36001320, 45601672, 57002090, 68402508, 85503135, 114004180, 136805016, 171006270, 228008360, 342012540, 684025080]

約数ペア:

[(1, 684025080), (2, 342012540), (3, 228008360), (4, 171006270), (5, 136805016), (6, 114004180), (8, 85503135), (10, 68402508), (12, 57002090), (15, 45601672), (19, 36001320), (20, 34201254), (24, 28501045), (30, 22800836), (38, 18000660), (40, 17100627), (43, 15907560), (57, 12000440), (60, 11400418), (76, 9000330), (86, 7953780), (95, 7200264), (114, 6000220), (120, 5700209), (129, 5302520), (152, 4500165), (172, 3976890), (190, 3600132), (215, 3181512), (228, 3000110), (258, 2651260), (285, 2400088), (344, 1988445), (380, 1800066), (430, 1590756), (456, 1500055), (516, 1325630), (570, 1200044), (645, 1060504), (760, 900033), (817, 837240), (860, 795378), (1032, 662815), (1140, 600022), (1290, 530252), (1634, 418620), (1720, 397689), (2280, 300011), (2451, 279080), (2580, 265126), (3268, 209310), (4085, 167448), (4902, 139540), (5160, 132563), (6536, 104655), (6977, 98040), (8170, 83724), (9804, 69770), (12255, 55816), (13954, 49020), (16340, 41862), (19608, 34885), (20931, 32680), (24510, 27908)]