498498036820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5419}}^1\times {\mathrm{34583}}^1$

素因数の和:40037

約数の個数: 96

約数和(自身を含む): 1259632281600

約数和(自身を除く): 761134244780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 5419, 10838, 21676, 27095, 34583, 37933, 54190, 69166, 75866, 102961, 108380, 138332, 151732, 172915, 189665, 205922, 242081, 345830, 379330, 411844, 484162, 514805, 657077, 691660, 720727, 758660, 968324, 1029610, 1210405, 1314154, 1441454, 2059220, 2420810, 2628308, 2882908, 3285385, 3603635, 4599539, 4841620, 6570770, 7207270, 9199078, 13141540, 14414540, 18398156, 22997695, 45995390, 91990780, 187405277, 374810554, 749621108, 937026385, 1311836939, 1874052770, 2623673878, 3560700263, 3748105540, 5247347756, 6559184695, 7121400526, 13118369390, 14242801052, 17803501315, 24924901841, 26236738780, 35607002630, 49849803682, 71214005260, 99699607364, 124624509205, 249249018410, 498498036820]

約数ペア:

[(1, 498498036820), (2, 249249018410), (4, 124624509205), (5, 99699607364), (7, 71214005260), (10, 49849803682), (14, 35607002630), (19, 26236738780), (20, 24924901841), (28, 17803501315), (35, 14242801052), (38, 13118369390), (70, 7121400526), (76, 6559184695), (95, 5247347756), (133, 3748105540), (140, 3560700263), (190, 2623673878), (266, 1874052770), (380, 1311836939), (532, 937026385), (665, 749621108), (1330, 374810554), (2660, 187405277), (5419, 91990780), (10838, 45995390), (21676, 22997695), (27095, 18398156), (34583, 14414540), (37933, 13141540), (54190, 9199078), (69166, 7207270), (75866, 6570770), (102961, 4841620), (108380, 4599539), (138332, 3603635), (151732, 3285385), (172915, 2882908), (189665, 2628308), (205922, 2420810), (242081, 2059220), (345830, 1441454), (379330, 1314154), (411844, 1210405), (484162, 1029610), (514805, 968324), (657077, 758660), (691660, 720727)]