17052880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 44997120

約数和(自身を除く): 27944240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 863, 988, 1040, 1235, 1520, 1726, 1976, 2470, 3452, 3952, 4315, 4940, 6904, 8630, 9880, 11219, 13808, 16397, 17260, 19760, 22438, 32794, 34520, 44876, 56095, 65588, 69040, 81985, 89752, 112190, 131176, 163970, 179504, 213161, 224380, 262352, 327940, 426322, 448760, 655880, 852644, 897520, 1065805, 1311760, 1705288, 2131610, 3410576, 4263220, 8526440, 17052880]

約数ペア:

[(1, 17052880), (2, 8526440), (4, 4263220), (5, 3410576), (8, 2131610), (10, 1705288), (13, 1311760), (16, 1065805), (19, 897520), (20, 852644), (26, 655880), (38, 448760), (40, 426322), (52, 327940), (65, 262352), (76, 224380), (80, 213161), (95, 179504), (104, 163970), (130, 131176), (152, 112190), (190, 89752), (208, 81985), (247, 69040), (260, 65588), (304, 56095), (380, 44876), (494, 34520), (520, 32794), (760, 22438), (863, 19760), (988, 17260), (1040, 16397), (1235, 13808), (1520, 11219), (1726, 9880), (1976, 8630), (2470, 6904), (3452, 4940), (3952, 4315)]