20044976928

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{71483}}^1$

素因数の和:71646

約数の個数: 96

約数和(自身を含む): 55338909696

約数和(自身を除く): 35293932768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 127, 138, 184, 254, 276, 368, 381, 508, 552, 736, 762, 1016, 1104, 1524, 2032, 2208, 2921, 3048, 4064, 5842, 6096, 8763, 11684, 12192, 17526, 23368, 35052, 46736, 70104, 71483, 93472, 140208, 142966, 214449, 280416, 285932, 428898, 571864, 857796, 1143728, 1644109, 1715592, 2287456, 3288218, 3431184, 4932327, 6576436, 6862368, 9078341, 9864654, 13152872, 18156682, 19729308, 26305744, 27235023, 36313364, 39458616, 52611488, 54470046, 72626728, 78917232, 108940092, 145253456, 157834464, 208801843, 217880184, 290506912, 417603686, 435760368, 626405529, 835207372, 871520736, 1252811058, 1670414744, 2505622116, 3340829488, 5011244232, 6681658976, 10022488464, 20044976928]

約数ペア:

[(1, 20044976928), (2, 10022488464), (3, 6681658976), (4, 5011244232), (6, 3340829488), (8, 2505622116), (12, 1670414744), (16, 1252811058), (23, 871520736), (24, 835207372), (32, 626405529), (46, 435760368), (48, 417603686), (69, 290506912), (92, 217880184), (96, 208801843), (127, 157834464), (138, 145253456), (184, 108940092), (254, 78917232), (276, 72626728), (368, 54470046), (381, 52611488), (508, 39458616), (552, 36313364), (736, 27235023), (762, 26305744), (1016, 19729308), (1104, 18156682), (1524, 13152872), (2032, 9864654), (2208, 9078341), (2921, 6862368), (3048, 6576436), (4064, 4932327), (5842, 3431184), (6096, 3288218), (8763, 2287456), (11684, 1715592), (12192, 1644109), (17526, 1143728), (23368, 857796), (35052, 571864), (46736, 428898), (70104, 285932), (71483, 280416), (93472, 214449), (140208, 142966)]