21167667060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18568129}}^1$

素因数の和:18568160

約数の個数: 48

約数和(自身を含む): 62388916800

約数和(自身を除く): 41221249740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 18568129, 37136258, 55704387, 74272516, 92840645, 111408774, 185681290, 222817548, 278521935, 352794451, 371362580, 557043870, 705588902, 1058383353, 1114087740, 1411177804, 1763972255, 2116766706, 3527944510, 4233533412, 5291916765, 7055889020, 10583833530, 21167667060]

約数ペア:

[(1, 21167667060), (2, 10583833530), (3, 7055889020), (4, 5291916765), (5, 4233533412), (6, 3527944510), (10, 2116766706), (12, 1763972255), (15, 1411177804), (19, 1114087740), (20, 1058383353), (30, 705588902), (38, 557043870), (57, 371362580), (60, 352794451), (76, 278521935), (95, 222817548), (114, 185681290), (190, 111408774), (228, 92840645), (285, 74272516), (380, 55704387), (570, 37136258), (1140, 18568129)]