57788892260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{55219}}^1$

素因数の和:55377

約数の個数: 96

約数和(自身を含む): 136259988480

約数和(自身を除く): 78471096220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 71, 110, 134, 142, 220, 268, 284, 335, 355, 670, 710, 737, 781, 1340, 1420, 1474, 1562, 2948, 3124, 3685, 3905, 4757, 7370, 7810, 9514, 14740, 15620, 19028, 23785, 47570, 52327, 55219, 95140, 104654, 110438, 209308, 220876, 261635, 276095, 523270, 552190, 607409, 1046540, 1104380, 1214818, 2429636, 3037045, 3699673, 3920549, 6074090, 7399346, 7841098, 12148180, 14798692, 15682196, 18498365, 19602745, 36996730, 39205490, 40696403, 43126039, 73993460, 78410980, 81392806, 86252078, 162785612, 172504156, 203482015, 215630195, 262676783, 406964030, 431260390, 525353566, 813928060, 862520780, 1050707132, 1313383915, 2626767830, 2889444613, 5253535660, 5778889226, 11557778452, 14447223065, 28894446130, 57788892260]

約数ペア:

[(1, 57788892260), (2, 28894446130), (4, 14447223065), (5, 11557778452), (10, 5778889226), (11, 5253535660), (20, 2889444613), (22, 2626767830), (44, 1313383915), (55, 1050707132), (67, 862520780), (71, 813928060), (110, 525353566), (134, 431260390), (142, 406964030), (220, 262676783), (268, 215630195), (284, 203482015), (335, 172504156), (355, 162785612), (670, 86252078), (710, 81392806), (737, 78410980), (781, 73993460), (1340, 43126039), (1420, 40696403), (1474, 39205490), (1562, 36996730), (2948, 19602745), (3124, 18498365), (3685, 15682196), (3905, 14798692), (4757, 12148180), (7370, 7841098), (7810, 7399346), (9514, 6074090), (14740, 3920549), (15620, 3699673), (19028, 3037045), (23785, 2429636), (47570, 1214818), (52327, 1104380), (55219, 1046540), (95140, 607409), (104654, 552190), (110438, 523270), (209308, 276095), (220876, 261635)]