2290002780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{8317}}^1$

素因数の和:8695

約数の個数: 96

約数和(自身を含む): 6925633344

約数和(自身を除く): 4635630564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 353, 390, 706, 780, 1059, 1412, 1765, 2118, 3530, 4236, 4589, 5295, 7060, 8317, 9178, 10590, 13767, 16634, 18356, 21180, 22945, 24951, 27534, 33268, 41585, 45890, 49902, 55068, 68835, 83170, 91780, 99804, 108121, 124755, 137670, 166340, 216242, 249510, 275340, 324363, 432484, 499020, 540605, 648726, 1081210, 1297452, 1621815, 2162420, 2935901, 3243630, 5871802, 6487260, 8807703, 11743604, 14679505, 17615406, 29359010, 35230812, 38166713, 44038515, 58718020, 76333426, 88077030, 114500139, 152666852, 176154060, 190833565, 229000278, 381667130, 458000556, 572500695, 763334260, 1145001390, 2290002780]

約数ペア:

[(1, 2290002780), (2, 1145001390), (3, 763334260), (4, 572500695), (5, 458000556), (6, 381667130), (10, 229000278), (12, 190833565), (13, 176154060), (15, 152666852), (20, 114500139), (26, 88077030), (30, 76333426), (39, 58718020), (52, 44038515), (60, 38166713), (65, 35230812), (78, 29359010), (130, 17615406), (156, 14679505), (195, 11743604), (260, 8807703), (353, 6487260), (390, 5871802), (706, 3243630), (780, 2935901), (1059, 2162420), (1412, 1621815), (1765, 1297452), (2118, 1081210), (3530, 648726), (4236, 540605), (4589, 499020), (5295, 432484), (7060, 324363), (8317, 275340), (9178, 249510), (10590, 216242), (13767, 166340), (16634, 137670), (18356, 124755), (21180, 108121), (22945, 99804), (24951, 91780), (27534, 83170), (33268, 68835), (41585, 55068), (45890, 49902)]