9700576720

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1453}}^1\times {\mathrm{4909}}^1$

素因数の和:6392

約数の個数: 80

約数和(自身を含む): 23901840720

約数和(自身を除く): 14201264000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1453, 2906, 4909, 5812, 7265, 9818, 11624, 14530, 19636, 23248, 24545, 24701, 29060, 39272, 49090, 49402, 58120, 78544, 83453, 98180, 98804, 116240, 123505, 166906, 196360, 197608, 247010, 333812, 392720, 395216, 417265, 494020, 667624, 834530, 988040, 1335248, 1669060, 1976080, 3338120, 6676240, 7132777, 14265554, 28531108, 35663885, 57062216, 71327770, 114124432, 121257209, 142655540, 242514418, 285311080, 485028836, 570622160, 606286045, 970057672, 1212572090, 1940115344, 2425144180, 4850288360, 9700576720]

約数ペア:

[(1, 9700576720), (2, 4850288360), (4, 2425144180), (5, 1940115344), (8, 1212572090), (10, 970057672), (16, 606286045), (17, 570622160), (20, 485028836), (34, 285311080), (40, 242514418), (68, 142655540), (80, 121257209), (85, 114124432), (136, 71327770), (170, 57062216), (272, 35663885), (340, 28531108), (680, 14265554), (1360, 7132777), (1453, 6676240), (2906, 3338120), (4909, 1976080), (5812, 1669060), (7265, 1335248), (9818, 988040), (11624, 834530), (14530, 667624), (19636, 494020), (23248, 417265), (24545, 395216), (24701, 392720), (29060, 333812), (39272, 247010), (49090, 197608), (49402, 196360), (58120, 166906), (78544, 123505), (83453, 116240), (98180, 98804)]