7889767860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{532373}}^1$

素因数の和:532417

約数の個数: 96

約数和(自身を含む): 25042872960

約数和(自身を除く): 17153105100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 532373, 1064746, 1597119, 2129492, 2661865, 3194238, 5323730, 6388476, 6920849, 7985595, 10115087, 10647460, 13841698, 15971190, 20230174, 20762547, 27683396, 30345261, 31942380, 34604245, 40460348, 41525094, 50575435, 60690522, 69208490, 83050188, 101150870, 103812735, 121381044, 131496131, 138416980, 151726305, 202301740, 207625470, 262992262, 303452610, 394488393, 415250940, 525984524, 606905220, 657480655, 788976786, 1314961310, 1577953572, 1972441965, 2629922620, 3944883930, 7889767860]

約数ペア:

[(1, 7889767860), (2, 3944883930), (3, 2629922620), (4, 1972441965), (5, 1577953572), (6, 1314961310), (10, 788976786), (12, 657480655), (13, 606905220), (15, 525984524), (19, 415250940), (20, 394488393), (26, 303452610), (30, 262992262), (38, 207625470), (39, 202301740), (52, 151726305), (57, 138416980), (60, 131496131), (65, 121381044), (76, 103812735), (78, 101150870), (95, 83050188), (114, 69208490), (130, 60690522), (156, 50575435), (190, 41525094), (195, 40460348), (228, 34604245), (247, 31942380), (260, 30345261), (285, 27683396), (380, 20762547), (390, 20230174), (494, 15971190), (570, 13841698), (741, 10647460), (780, 10115087), (988, 7985595), (1140, 6920849), (1235, 6388476), (1482, 5323730), (2470, 3194238), (2964, 2661865), (3705, 2129492), (4940, 1597119), (7410, 1064746), (14820, 532373)]