59884780040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{560929}}^1$

素因数の和:561114

約数の個数: 64

約数和(自身を含む): 143575642800

約数和(自身を除く): 83690862760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 157, 170, 314, 340, 628, 680, 785, 1256, 1570, 2669, 3140, 5338, 6280, 10676, 13345, 21352, 26690, 53380, 106760, 560929, 1121858, 2243716, 2804645, 4487432, 5609290, 9535793, 11218580, 19071586, 22437160, 38143172, 47678965, 76286344, 88065853, 95357930, 176131706, 190715860, 352263412, 381431720, 440329265, 704526824, 880658530, 1497119501, 1761317060, 2994239002, 3522634120, 5988478004, 7485597505, 11976956008, 14971195010, 29942390020, 59884780040]

約数ペア:

[(1, 59884780040), (2, 29942390020), (4, 14971195010), (5, 11976956008), (8, 7485597505), (10, 5988478004), (17, 3522634120), (20, 2994239002), (34, 1761317060), (40, 1497119501), (68, 880658530), (85, 704526824), (136, 440329265), (157, 381431720), (170, 352263412), (314, 190715860), (340, 176131706), (628, 95357930), (680, 88065853), (785, 76286344), (1256, 47678965), (1570, 38143172), (2669, 22437160), (3140, 19071586), (5338, 11218580), (6280, 9535793), (10676, 5609290), (13345, 4487432), (21352, 2804645), (26690, 2243716), (53380, 1121858), (106760, 560929)]