2625101180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3823}}^1$

素因数の和:4003

約数の個数: 96

約数和(自身を含む): 6295833600

約数和(自身を除く): 3670732420

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 139, 190, 247, 260, 278, 380, 494, 556, 695, 988, 1235, 1390, 1807, 2470, 2641, 2780, 3614, 3823, 4940, 5282, 7228, 7646, 9035, 10564, 13205, 15292, 18070, 19115, 26410, 34333, 36140, 38230, 49699, 52820, 68666, 72637, 76460, 99398, 137332, 145274, 171665, 198796, 248495, 290548, 343330, 363185, 496990, 531397, 686660, 726370, 944281, 993980, 1062794, 1452740, 1888562, 2125588, 2656985, 3777124, 4721405, 5313970, 6908161, 9442810, 10096543, 10627940, 13816322, 18885620, 20193086, 27632644, 34540805, 40386172, 50482715, 69081610, 100965430, 131255059, 138163220, 201930860, 262510118, 525020236, 656275295, 1312550590, 2625101180]

約数ペア:

[(1, 2625101180), (2, 1312550590), (4, 656275295), (5, 525020236), (10, 262510118), (13, 201930860), (19, 138163220), (20, 131255059), (26, 100965430), (38, 69081610), (52, 50482715), (65, 40386172), (76, 34540805), (95, 27632644), (130, 20193086), (139, 18885620), (190, 13816322), (247, 10627940), (260, 10096543), (278, 9442810), (380, 6908161), (494, 5313970), (556, 4721405), (695, 3777124), (988, 2656985), (1235, 2125588), (1390, 1888562), (1807, 1452740), (2470, 1062794), (2641, 993980), (2780, 944281), (3614, 726370), (3823, 686660), (4940, 531397), (5282, 496990), (7228, 363185), (7646, 343330), (9035, 290548), (10564, 248495), (13205, 198796), (15292, 171665), (18070, 145274), (19115, 137332), (26410, 99398), (34333, 76460), (36140, 72637), (38230, 68666), (49699, 52820)]