20260267530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{226397}}^1$

素因数の和:226583

約数の個数: 64

約数和(自身を含む): 51510072960

約数和(自身を除く): 31249805430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 157, 190, 285, 314, 471, 570, 785, 942, 1570, 2355, 2983, 4710, 5966, 8949, 14915, 17898, 29830, 44745, 89490, 226397, 452794, 679191, 1131985, 1358382, 2263970, 3395955, 4301543, 6791910, 8603086, 12904629, 21507715, 25809258, 35544329, 43015430, 64523145, 71088658, 106632987, 129046290, 177721645, 213265974, 355443290, 533164935, 675342251, 1066329870, 1350684502, 2026026753, 3376711255, 4052053506, 6753422510, 10130133765, 20260267530]

約数ペア:

[(1, 20260267530), (2, 10130133765), (3, 6753422510), (5, 4052053506), (6, 3376711255), (10, 2026026753), (15, 1350684502), (19, 1066329870), (30, 675342251), (38, 533164935), (57, 355443290), (95, 213265974), (114, 177721645), (157, 129046290), (190, 106632987), (285, 71088658), (314, 64523145), (471, 43015430), (570, 35544329), (785, 25809258), (942, 21507715), (1570, 12904629), (2355, 8603086), (2983, 6791910), (4710, 4301543), (5966, 3395955), (8949, 2263970), (14915, 1358382), (17898, 1131985), (29830, 679191), (44745, 452794), (89490, 226397)]