2017612960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{30983}}^1$

素因数の和:31046

約数の個数: 96

約数和(自身を含む): 5340650112

約数和(自身を除く): 3323037152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 74, 80, 88, 110, 148, 160, 176, 185, 220, 296, 352, 370, 407, 440, 592, 740, 814, 880, 1184, 1480, 1628, 1760, 2035, 2960, 3256, 4070, 5920, 6512, 8140, 13024, 16280, 30983, 32560, 61966, 65120, 123932, 154915, 247864, 309830, 340813, 495728, 619660, 681626, 991456, 1146371, 1239320, 1363252, 1704065, 2292742, 2478640, 2726504, 3408130, 4585484, 4957280, 5453008, 5731855, 6816260, 9170968, 10906016, 11463710, 12610081, 13632520, 18341936, 22927420, 25220162, 27265040, 36683872, 45854840, 50440324, 54530080, 63050405, 91709680, 100880648, 126100810, 183419360, 201761296, 252201620, 403522592, 504403240, 1008806480, 2017612960]

約数ペア:

[(1, 2017612960), (2, 1008806480), (4, 504403240), (5, 403522592), (8, 252201620), (10, 201761296), (11, 183419360), (16, 126100810), (20, 100880648), (22, 91709680), (32, 63050405), (37, 54530080), (40, 50440324), (44, 45854840), (55, 36683872), (74, 27265040), (80, 25220162), (88, 22927420), (110, 18341936), (148, 13632520), (160, 12610081), (176, 11463710), (185, 10906016), (220, 9170968), (296, 6816260), (352, 5731855), (370, 5453008), (407, 4957280), (440, 4585484), (592, 3408130), (740, 2726504), (814, 2478640), (880, 2292742), (1184, 1704065), (1480, 1363252), (1628, 1239320), (1760, 1146371), (2035, 991456), (2960, 681626), (3256, 619660), (4070, 495728), (5920, 340813), (6512, 309830), (8140, 247864), (13024, 154915), (16280, 123932), (30983, 65120), (32560, 61966)]