1770290080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12703}}^1$

素因数の和:12798

約数の個数: 96

約数和(自身を含む): 4571610624

約数和(自身を除く): 2801320544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 67, 80, 104, 130, 134, 160, 208, 260, 268, 335, 416, 520, 536, 670, 871, 1040, 1072, 1340, 1742, 2080, 2144, 2680, 3484, 4355, 5360, 6968, 8710, 10720, 12703, 13936, 17420, 25406, 27872, 34840, 50812, 63515, 69680, 101624, 127030, 139360, 165139, 203248, 254060, 330278, 406496, 508120, 660556, 825695, 851101, 1016240, 1321112, 1651390, 1702202, 2032480, 2642224, 3302780, 3404404, 4255505, 5284448, 6605560, 6808808, 8511010, 11064313, 13211120, 13617616, 17022020, 22128626, 26422240, 27235232, 34044040, 44257252, 55321565, 68088080, 88514504, 110643130, 136176160, 177029008, 221286260, 354058016, 442572520, 885145040, 1770290080]

約数ペア:

[(1, 1770290080), (2, 885145040), (4, 442572520), (5, 354058016), (8, 221286260), (10, 177029008), (13, 136176160), (16, 110643130), (20, 88514504), (26, 68088080), (32, 55321565), (40, 44257252), (52, 34044040), (65, 27235232), (67, 26422240), (80, 22128626), (104, 17022020), (130, 13617616), (134, 13211120), (160, 11064313), (208, 8511010), (260, 6808808), (268, 6605560), (335, 5284448), (416, 4255505), (520, 3404404), (536, 3302780), (670, 2642224), (871, 2032480), (1040, 1702202), (1072, 1651390), (1340, 1321112), (1742, 1016240), (2080, 851101), (2144, 825695), (2680, 660556), (3484, 508120), (4355, 406496), (5360, 330278), (6968, 254060), (8710, 203248), (10720, 165139), (12703, 139360), (13936, 127030), (17420, 101624), (25406, 69680), (27872, 63515), (34840, 50812)]