42804539120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4022983}}^1$

素因数の和:4023022

約数の個数: 80

約数和(自身を含む): 119724003840

約数和(自身を除く): 76919464720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 4022983, 8045966, 16091932, 20114915, 28160881, 32183864, 40229830, 56321762, 64367728, 76436677, 80459660, 112643524, 140804405, 152873354, 160919320, 225287048, 281608810, 305746708, 321838640, 382183385, 450574096, 535056739, 563217620, 611493416, 764366770, 1070113478, 1126435240, 1222986832, 1528733540, 2140226956, 2252870480, 2675283695, 3057467080, 4280453912, 5350567390, 6114934160, 8560907824, 10701134780, 21402269560, 42804539120]

約数ペア:

[(1, 42804539120), (2, 21402269560), (4, 10701134780), (5, 8560907824), (7, 6114934160), (8, 5350567390), (10, 4280453912), (14, 3057467080), (16, 2675283695), (19, 2252870480), (20, 2140226956), (28, 1528733540), (35, 1222986832), (38, 1126435240), (40, 1070113478), (56, 764366770), (70, 611493416), (76, 563217620), (80, 535056739), (95, 450574096), (112, 382183385), (133, 321838640), (140, 305746708), (152, 281608810), (190, 225287048), (266, 160919320), (280, 152873354), (304, 140804405), (380, 112643524), (532, 80459660), (560, 76436677), (665, 64367728), (760, 56321762), (1064, 40229830), (1330, 32183864), (1520, 28160881), (2128, 20114915), (2660, 16091932), (5320, 8045966), (10640, 4022983)]