829125857890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{673}}^1\times {\mathrm{719}}^1$

素因数の和:1868

約数の個数: 128

約数和(自身を含む): 1680901217280

約数和(自身を除く): 851775359390

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 421, 673, 719, 814, 842, 1346, 1438, 2035, 2105, 3365, 3595, 4070, 4210, 4631, 6730, 7190, 7403, 7909, 9262, 14806, 15577, 15818, 23155, 24901, 26603, 31154, 37015, 39545, 46310, 49802, 53206, 74030, 77885, 79090, 124505, 133015, 155770, 171347, 249010, 266030, 273911, 283333, 292633, 302699, 342694, 483887, 547822, 566666, 585266, 605398, 856735, 967774, 1369555, 1416665, 1463165, 1513495, 1713470, 2419435, 2739110, 2833330, 2926330, 3026990, 3116663, 3329689, 4838870, 5322757, 6233326, 6659378, 10483321, 10645514, 11199863, 15583315, 16648445, 17903819, 20966642, 22399726, 26613785, 31166630, 33296890, 35807638, 52416605, 53227570, 55999315, 89519095, 104833210, 111998630, 115316531, 123198493, 179038190, 196942009, 203716427, 230633062, 246396986, 393884018, 407432854, 576582655, 615992465, 984710045, 1018582135, 1153165310, 1231984930, 1969420090, 2037164270, 2240880697, 4481761394, 7537507799, 11204403485, 15075015598, 22408806970, 37687538995, 75375077990, 82912585789, 165825171578, 414562928945, 829125857890]

約数ペア:

[(1, 829125857890), (2, 414562928945), (5, 165825171578), (10, 82912585789), (11, 75375077990), (22, 37687538995), (37, 22408806970), (55, 15075015598), (74, 11204403485), (110, 7537507799), (185, 4481761394), (370, 2240880697), (407, 2037164270), (421, 1969420090), (673, 1231984930), (719, 1153165310), (814, 1018582135), (842, 984710045), (1346, 615992465), (1438, 576582655), (2035, 407432854), (2105, 393884018), (3365, 246396986), (3595, 230633062), (4070, 203716427), (4210, 196942009), (4631, 179038190), (6730, 123198493), (7190, 115316531), (7403, 111998630), (7909, 104833210), (9262, 89519095), (14806, 55999315), (15577, 53227570), (15818, 52416605), (23155, 35807638), (24901, 33296890), (26603, 31166630), (31154, 26613785), (37015, 22399726), (39545, 20966642), (46310, 17903819), (49802, 16648445), (53206, 15583315), (74030, 11199863), (77885, 10645514), (79090, 10483321), (124505, 6659378), (133015, 6233326), (155770, 5322757), (171347, 4838870), (249010, 3329689), (266030, 3116663), (273911, 3026990), (283333, 2926330), (292633, 2833330), (302699, 2739110), (342694, 2419435), (483887, 1713470), (547822, 1513495), (566666, 1463165), (585266, 1416665), (605398, 1369555), (856735, 967774)]