1753905660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{172969}}^1$

素因数の和:173007

約数の個数: 72

約数和(自身を含む): 5317789680

約数和(自身を除く): 3563884020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 172969, 345938, 518907, 691876, 864845, 1037814, 1729690, 2075628, 2248597, 2594535, 3459380, 4497194, 5189070, 6745791, 8994388, 10378140, 11242985, 13491582, 22485970, 26983164, 29231761, 33728955, 44971940, 58463522, 67457910, 87695283, 116927044, 134915820, 146158805, 175390566, 292317610, 350781132, 438476415, 584635220, 876952830, 1753905660]

約数ペア:

[(1, 1753905660), (2, 876952830), (3, 584635220), (4, 438476415), (5, 350781132), (6, 292317610), (10, 175390566), (12, 146158805), (13, 134915820), (15, 116927044), (20, 87695283), (26, 67457910), (30, 58463522), (39, 44971940), (52, 33728955), (60, 29231761), (65, 26983164), (78, 22485970), (130, 13491582), (156, 11242985), (169, 10378140), (195, 8994388), (260, 6745791), (338, 5189070), (390, 4497194), (507, 3459380), (676, 2594535), (780, 2248597), (845, 2075628), (1014, 1729690), (1690, 1037814), (2028, 864845), (2535, 691876), (3380, 518907), (5070, 345938), (10140, 172969)]