2768183860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12511}}^1$

素因数の和:12593

約数の個数: 96

約数和(自身を含む): 6709635072

約数和(自身を除く): 3941451212

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 37, 46, 52, 65, 74, 92, 115, 130, 148, 185, 230, 260, 299, 370, 460, 481, 598, 740, 851, 962, 1196, 1495, 1702, 1924, 2405, 2990, 3404, 4255, 4810, 5980, 8510, 9620, 11063, 12511, 17020, 22126, 25022, 44252, 50044, 55315, 62555, 110630, 125110, 162643, 221260, 250220, 287753, 325286, 462907, 575506, 650572, 813215, 925814, 1151012, 1438765, 1626430, 1851628, 2314535, 2877530, 3252860, 3740789, 4629070, 5755060, 6017791, 7481578, 9258140, 10646861, 12035582, 14963156, 18703945, 21293722, 24071164, 30088955, 37407890, 42587444, 53234305, 60177910, 74815780, 106468610, 120355820, 138409193, 212937220, 276818386, 553636772, 692045965, 1384091930, 2768183860]

約数ペア:

[(1, 2768183860), (2, 1384091930), (4, 692045965), (5, 553636772), (10, 276818386), (13, 212937220), (20, 138409193), (23, 120355820), (26, 106468610), (37, 74815780), (46, 60177910), (52, 53234305), (65, 42587444), (74, 37407890), (92, 30088955), (115, 24071164), (130, 21293722), (148, 18703945), (185, 14963156), (230, 12035582), (260, 10646861), (299, 9258140), (370, 7481578), (460, 6017791), (481, 5755060), (598, 4629070), (740, 3740789), (851, 3252860), (962, 2877530), (1196, 2314535), (1495, 1851628), (1702, 1626430), (1924, 1438765), (2405, 1151012), (2990, 925814), (3404, 813215), (4255, 650572), (4810, 575506), (5980, 462907), (8510, 325286), (9620, 287753), (11063, 250220), (12511, 221260), (17020, 162643), (22126, 125110), (25022, 110630), (44252, 62555), (50044, 55315)]