2116726119540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17609}}^1\times {\mathrm{667817}}^1$

素因数の和:685441

約数の個数: 72

約数和(自身を含む): 6421110139080

約数和(自身を除く): 4304384019540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 17609, 35218, 52827, 70436, 88045, 105654, 158481, 176090, 211308, 264135, 316962, 352180, 528270, 633924, 667817, 792405, 1056540, 1335634, 1584810, 2003451, 2671268, 3169620, 3339085, 4006902, 6010353, 6678170, 8013804, 10017255, 12020706, 13356340, 20034510, 24041412, 30051765, 40069020, 60103530, 120207060, 11759589553, 23519179106, 35278768659, 47038358212, 58797947765, 70557537318, 105836305977, 117595895530, 141115074636, 176393843295, 211672611954, 235191791060, 352787686590, 423345223908, 529181529885, 705575373180, 1058363059770, 2116726119540]

約数ペア:

[(1, 2116726119540), (2, 1058363059770), (3, 705575373180), (4, 529181529885), (5, 423345223908), (6, 352787686590), (9, 235191791060), (10, 211672611954), (12, 176393843295), (15, 141115074636), (18, 117595895530), (20, 105836305977), (30, 70557537318), (36, 58797947765), (45, 47038358212), (60, 35278768659), (90, 23519179106), (180, 11759589553), (17609, 120207060), (35218, 60103530), (52827, 40069020), (70436, 30051765), (88045, 24041412), (105654, 20034510), (158481, 13356340), (176090, 12020706), (211308, 10017255), (264135, 8013804), (316962, 6678170), (352180, 6010353), (528270, 4006902), (633924, 3339085), (667817, 3169620), (792405, 2671268), (1056540, 2003451), (1335634, 1584810)]