2022821320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3863}}^1$

素因数の和:3959

約数の個数: 128

約数和(自身を含む): 5258131200

約数和(自身を除く): 3235309880

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 53, 65, 76, 95, 104, 106, 130, 152, 190, 212, 247, 260, 265, 380, 424, 494, 520, 530, 689, 760, 988, 1007, 1060, 1235, 1378, 1976, 2014, 2120, 2470, 2756, 3445, 3863, 4028, 4940, 5035, 5512, 6890, 7726, 8056, 9880, 10070, 13091, 13780, 15452, 19315, 20140, 26182, 27560, 30904, 38630, 40280, 50219, 52364, 65455, 73397, 77260, 100438, 104728, 130910, 146794, 154520, 200876, 204739, 251095, 261820, 293588, 366985, 401752, 409478, 502190, 523640, 587176, 733970, 818956, 954161, 1004380, 1023695, 1467940, 1637912, 1908322, 2008760, 2047390, 2661607, 2935880, 3816644, 3890041, 4094780, 4770805, 5323214, 7633288, 7780082, 8189560, 9541610, 10646428, 13308035, 15560164, 19083220, 19450205, 21292856, 26616070, 31120328, 38166440, 38900410, 50570533, 53232140, 77800820, 101141066, 106464280, 155601640, 202282132, 252852665, 404564264, 505705330, 1011410660, 2022821320]

約数ペア:

[(1, 2022821320), (2, 1011410660), (4, 505705330), (5, 404564264), (8, 252852665), (10, 202282132), (13, 155601640), (19, 106464280), (20, 101141066), (26, 77800820), (38, 53232140), (40, 50570533), (52, 38900410), (53, 38166440), (65, 31120328), (76, 26616070), (95, 21292856), (104, 19450205), (106, 19083220), (130, 15560164), (152, 13308035), (190, 10646428), (212, 9541610), (247, 8189560), (260, 7780082), (265, 7633288), (380, 5323214), (424, 4770805), (494, 4094780), (520, 3890041), (530, 3816644), (689, 2935880), (760, 2661607), (988, 2047390), (1007, 2008760), (1060, 1908322), (1235, 1637912), (1378, 1467940), (1976, 1023695), (2014, 1004380), (2120, 954161), (2470, 818956), (2756, 733970), (3445, 587176), (3863, 523640), (4028, 502190), (4940, 409478), (5035, 401752), (5512, 366985), (6890, 293588), (7726, 261820), (8056, 251095), (9880, 204739), (10070, 200876), (13091, 154520), (13780, 146794), (15452, 130910), (19315, 104728), (20140, 100438), (26182, 77260), (27560, 73397), (30904, 65455), (38630, 52364), (40280, 50219)]