1077549280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2791}}^1$

素因数の和:2952

約数の個数: 96

約数和(自身を含む): 2701762560

約数和(自身を除く): 1624213280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 127, 152, 160, 190, 254, 304, 380, 508, 608, 635, 760, 1016, 1270, 1520, 2032, 2413, 2540, 2791, 3040, 4064, 4826, 5080, 5582, 9652, 10160, 11164, 12065, 13955, 19304, 20320, 22328, 24130, 27910, 38608, 44656, 48260, 53029, 55820, 77216, 89312, 96520, 106058, 111640, 193040, 212116, 223280, 265145, 354457, 386080, 424232, 446560, 530290, 708914, 848464, 1060580, 1417828, 1696928, 1772285, 2121160, 2835656, 3544570, 4242320, 5671312, 6734683, 7089140, 8484640, 11342624, 13469366, 14178280, 26938732, 28356560, 33673415, 53877464, 56713120, 67346830, 107754928, 134693660, 215509856, 269387320, 538774640, 1077549280]

約数ペア:

[(1, 1077549280), (2, 538774640), (4, 269387320), (5, 215509856), (8, 134693660), (10, 107754928), (16, 67346830), (19, 56713120), (20, 53877464), (32, 33673415), (38, 28356560), (40, 26938732), (76, 14178280), (80, 13469366), (95, 11342624), (127, 8484640), (152, 7089140), (160, 6734683), (190, 5671312), (254, 4242320), (304, 3544570), (380, 2835656), (508, 2121160), (608, 1772285), (635, 1696928), (760, 1417828), (1016, 1060580), (1270, 848464), (1520, 708914), (2032, 530290), (2413, 446560), (2540, 424232), (2791, 386080), (3040, 354457), (4064, 265145), (4826, 223280), (5080, 212116), (5582, 193040), (9652, 111640), (10160, 106058), (11164, 96520), (12065, 89312), (13955, 77216), (19304, 55820), (20320, 53029), (22328, 48260), (24130, 44656), (27910, 38608)]