2597014732780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1\times {\mathrm{269167}}^1$

素因数の和:270095

約数の個数: 96

約数和(自身を含む): 6016822124544

約数和(自身を除く): 3419807391764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 863, 1118, 1726, 2236, 2795, 3452, 4315, 5590, 8630, 11180, 11219, 17260, 22438, 37109, 44876, 56095, 74218, 112190, 148436, 185545, 224380, 269167, 371090, 482417, 538334, 742180, 964834, 1076668, 1345835, 1929668, 2412085, 2691670, 3499171, 4824170, 5383340, 6998342, 9648340, 11574181, 13996684, 17495855, 23148362, 34991710, 46296724, 57870905, 69983420, 115741810, 150464353, 231483620, 232291121, 300928706, 464582242, 601857412, 752321765, 929164484, 1161455605, 1504643530, 2322911210, 3009287060, 3019784573, 4645822420, 6039569146, 9988518203, 12079138292, 15098922865, 19977036406, 30197845730, 39954072812, 49942591015, 60395691460, 99885182030, 129850736639, 199770364060, 259701473278, 519402946556, 649253683195, 1298507366390, 2597014732780]

約数ペア:

[(1, 2597014732780), (2, 1298507366390), (4, 649253683195), (5, 519402946556), (10, 259701473278), (13, 199770364060), (20, 129850736639), (26, 99885182030), (43, 60395691460), (52, 49942591015), (65, 39954072812), (86, 30197845730), (130, 19977036406), (172, 15098922865), (215, 12079138292), (260, 9988518203), (430, 6039569146), (559, 4645822420), (860, 3019784573), (863, 3009287060), (1118, 2322911210), (1726, 1504643530), (2236, 1161455605), (2795, 929164484), (3452, 752321765), (4315, 601857412), (5590, 464582242), (8630, 300928706), (11180, 232291121), (11219, 231483620), (17260, 150464353), (22438, 115741810), (37109, 69983420), (44876, 57870905), (56095, 46296724), (74218, 34991710), (112190, 23148362), (148436, 17495855), (185545, 13996684), (224380, 11574181), (269167, 9648340), (371090, 6998342), (482417, 5383340), (538334, 4824170), (742180, 3499171), (964834, 2691670), (1076668, 2412085), (1345835, 1929668)]