565516560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19801}}^1$

素因数の和:19841

約数の個数: 160

約数和(自身を含む): 2121507072

約数和(自身を除く): 1555990512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 14280, 19801, 28560, 39602, 59403, 79204, 99005, 118806, 138607, 158408, 198010, 237612, 277214, 297015, 316816, 336617, 396020, 415821, 475224, 554428, 594030, 673234, 693035, 792040, 831642, 950448, 1009851, 1108856, 1188060, 1346468, 1386070, 1584080, 1663284, 1683085, 2019702, 2079105, 2217712, 2356319, 2376120, 2692936, 2772140, 3326568, 3366170, 4039404, 4158210, 4712638, 4752240, 5049255, 5385872, 5544280, 6653136, 6732340, 7068957, 8078808, 8316420, 9425276, 10098510, 11088560, 11781595, 13464680, 14137914, 16157616, 16632840, 18850552, 20197020, 23563190, 26929360, 28275828, 33265680, 35344785, 37701104, 40394040, 47126380, 56551656, 70689570, 80788080, 94252760, 113103312, 141379140, 188505520, 282758280, 565516560]

約数ペア:

[(1, 565516560), (2, 282758280), (3, 188505520), (4, 141379140), (5, 113103312), (6, 94252760), (7, 80788080), (8, 70689570), (10, 56551656), (12, 47126380), (14, 40394040), (15, 37701104), (16, 35344785), (17, 33265680), (20, 28275828), (21, 26929360), (24, 23563190), (28, 20197020), (30, 18850552), (34, 16632840), (35, 16157616), (40, 14137914), (42, 13464680), (48, 11781595), (51, 11088560), (56, 10098510), (60, 9425276), (68, 8316420), (70, 8078808), (80, 7068957), (84, 6732340), (85, 6653136), (102, 5544280), (105, 5385872), (112, 5049255), (119, 4752240), (120, 4712638), (136, 4158210), (140, 4039404), (168, 3366170), (170, 3326568), (204, 2772140), (210, 2692936), (238, 2376120), (240, 2356319), (255, 2217712), (272, 2079105), (280, 2019702), (336, 1683085), (340, 1663284), (357, 1584080), (408, 1386070), (420, 1346468), (476, 1188060), (510, 1108856), (560, 1009851), (595, 950448), (680, 831642), (714, 792040), (816, 693035), (840, 673234), (952, 594030), (1020, 554428), (1190, 475224), (1360, 415821), (1428, 396020), (1680, 336617), (1785, 316816), (1904, 297015), (2040, 277214), (2380, 237612), (2856, 198010), (3570, 158408), (4080, 138607), (4760, 118806), (5712, 99005), (7140, 79204), (9520, 59403), (14280, 39602), (19801, 28560)]