3159156920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{12941}}^1$

素因数の和:13328

約数の個数: 64

約数和(自身を含む): 7547774400

約数和(自身を除く): 4388617480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 359, 680, 718, 1436, 1795, 2872, 3590, 6103, 7180, 12206, 12941, 14360, 24412, 25882, 30515, 48824, 51764, 61030, 64705, 103528, 122060, 129410, 219997, 244120, 258820, 439994, 517640, 879988, 1099985, 1759976, 2199970, 4399940, 4645819, 8799880, 9291638, 18583276, 23229095, 37166552, 46458190, 78978923, 92916380, 157957846, 185832760, 315915692, 394894615, 631831384, 789789230, 1579578460, 3159156920]

約数ペア:

[(1, 3159156920), (2, 1579578460), (4, 789789230), (5, 631831384), (8, 394894615), (10, 315915692), (17, 185832760), (20, 157957846), (34, 92916380), (40, 78978923), (68, 46458190), (85, 37166552), (136, 23229095), (170, 18583276), (340, 9291638), (359, 8799880), (680, 4645819), (718, 4399940), (1436, 2199970), (1795, 1759976), (2872, 1099985), (3590, 879988), (6103, 517640), (7180, 439994), (12206, 258820), (12941, 244120), (14360, 219997), (24412, 129410), (25882, 122060), (30515, 103528), (48824, 64705), (51764, 61030)]