14142790040

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1\times {\mathrm{3319}}^1$

素因数の和:3984

約数の個数: 64

約数和(自身を含む): 32026579200

約数和(自身を除く): 17883789160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 347, 614, 694, 1228, 1388, 1535, 1735, 2456, 2776, 3070, 3319, 3470, 6140, 6638, 6940, 12280, 13276, 13880, 16595, 26552, 33190, 66380, 106529, 132760, 213058, 426116, 532645, 852232, 1018933, 1065290, 1151693, 2037866, 2130580, 2303386, 4075732, 4261160, 4606772, 5094665, 5758465, 8151464, 9213544, 10189330, 11516930, 20378660, 23033860, 40757320, 46067720, 353569751, 707139502, 1414279004, 1767848755, 2828558008, 3535697510, 7071395020, 14142790040]

約数ペア:

[(1, 14142790040), (2, 7071395020), (4, 3535697510), (5, 2828558008), (8, 1767848755), (10, 1414279004), (20, 707139502), (40, 353569751), (307, 46067720), (347, 40757320), (614, 23033860), (694, 20378660), (1228, 11516930), (1388, 10189330), (1535, 9213544), (1735, 8151464), (2456, 5758465), (2776, 5094665), (3070, 4606772), (3319, 4261160), (3470, 4075732), (6140, 2303386), (6638, 2130580), (6940, 2037866), (12280, 1151693), (13276, 1065290), (13880, 1018933), (16595, 852232), (26552, 532645), (33190, 426116), (66380, 213058), (106529, 132760)]