1105382740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1427}}^1$

素因数の和:1957

約数の個数: 96

約数和(自身を含む): 2901878784

約数和(自身を除く): 1796496044

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 503, 770, 1006, 1427, 1540, 2012, 2515, 2854, 3521, 5030, 5533, 5708, 7042, 7135, 9989, 10060, 11066, 14084, 14270, 15697, 17605, 19978, 22132, 27665, 28540, 31394, 35210, 38731, 39956, 49945, 55330, 62788, 70420, 77462, 78485, 99890, 109879, 110660, 154924, 156970, 193655, 199780, 219758, 313940, 387310, 439516, 549395, 717781, 774620, 1098790, 1435562, 2197580, 2871124, 3588905, 5024467, 7177810, 7895591, 10048934, 14355620, 15791182, 20097868, 25122335, 31582364, 39477955, 50244670, 55269137, 78955910, 100489340, 110538274, 157911820, 221076548, 276345685, 552691370, 1105382740]

約数ペア:

[(1, 1105382740), (2, 552691370), (4, 276345685), (5, 221076548), (7, 157911820), (10, 110538274), (11, 100489340), (14, 78955910), (20, 55269137), (22, 50244670), (28, 39477955), (35, 31582364), (44, 25122335), (55, 20097868), (70, 15791182), (77, 14355620), (110, 10048934), (140, 7895591), (154, 7177810), (220, 5024467), (308, 3588905), (385, 2871124), (503, 2197580), (770, 1435562), (1006, 1098790), (1427, 774620), (1540, 717781), (2012, 549395), (2515, 439516), (2854, 387310), (3521, 313940), (5030, 219758), (5533, 199780), (5708, 193655), (7042, 156970), (7135, 154924), (9989, 110660), (10060, 109879), (11066, 99890), (14084, 78485), (14270, 77462), (15697, 70420), (17605, 62788), (19978, 55330), (22132, 49945), (27665, 39956), (28540, 38731), (31394, 35210)]