2743403960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{227}}^2$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 6819502320

約数和(自身を除く): 4076098360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 227, 242, 440, 454, 484, 605, 908, 968, 1135, 1210, 1331, 1816, 2270, 2420, 2497, 2662, 4540, 4840, 4994, 5324, 6655, 9080, 9988, 10648, 12485, 13310, 19976, 24970, 26620, 27467, 49940, 51529, 53240, 54934, 99880, 103058, 109868, 137335, 206116, 219736, 257645, 274670, 302137, 412232, 515290, 549340, 566819, 604274, 1030580, 1098680, 1133638, 1208548, 1510685, 2061160, 2267276, 2417096, 2834095, 3021370, 4534552, 5668190, 6042740, 6235009, 11336380, 12085480, 12470018, 22672760, 24940036, 31175045, 49880072, 62350090, 68585099, 124700180, 137170198, 249400360, 274340396, 342925495, 548680792, 685850990, 1371701980, 2743403960]

約数ペア:

[(1, 2743403960), (2, 1371701980), (4, 685850990), (5, 548680792), (8, 342925495), (10, 274340396), (11, 249400360), (20, 137170198), (22, 124700180), (40, 68585099), (44, 62350090), (55, 49880072), (88, 31175045), (110, 24940036), (121, 22672760), (220, 12470018), (227, 12085480), (242, 11336380), (440, 6235009), (454, 6042740), (484, 5668190), (605, 4534552), (908, 3021370), (968, 2834095), (1135, 2417096), (1210, 2267276), (1331, 2061160), (1816, 1510685), (2270, 1208548), (2420, 1133638), (2497, 1098680), (2662, 1030580), (4540, 604274), (4840, 566819), (4994, 549340), (5324, 515290), (6655, 412232), (9080, 302137), (9988, 274670), (10648, 257645), (12485, 219736), (13310, 206116), (19976, 137335), (24970, 109868), (26620, 103058), (27467, 99880), (49940, 54934), (51529, 53240)]