27093802840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{129289}}^1$

素因数の和:129357

約数の個数: 96

約数和(自身を含む): 68141001600

約数和(自身を除く): 41047198760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 169, 248, 260, 310, 338, 403, 520, 620, 676, 806, 845, 1240, 1352, 1612, 1690, 2015, 3224, 3380, 4030, 5239, 6760, 8060, 10478, 16120, 20956, 26195, 41912, 52390, 104780, 129289, 209560, 258578, 517156, 646445, 1034312, 1292890, 1680757, 2585780, 3361514, 4007959, 5171560, 6723028, 8015918, 8403785, 13446056, 16031836, 16807570, 20039795, 21849841, 32063672, 33615140, 40079590, 43699682, 52103467, 67230280, 80159180, 87399364, 104206934, 109249205, 160318360, 174798728, 208413868, 218498410, 260517335, 416827736, 436996820, 521034670, 677345071, 873993640, 1042069340, 1354690142, 2084138680, 2709380284, 3386725355, 5418760568, 6773450710, 13546901420, 27093802840]

約数ペア:

[(1, 27093802840), (2, 13546901420), (4, 6773450710), (5, 5418760568), (8, 3386725355), (10, 2709380284), (13, 2084138680), (20, 1354690142), (26, 1042069340), (31, 873993640), (40, 677345071), (52, 521034670), (62, 436996820), (65, 416827736), (104, 260517335), (124, 218498410), (130, 208413868), (155, 174798728), (169, 160318360), (248, 109249205), (260, 104206934), (310, 87399364), (338, 80159180), (403, 67230280), (520, 52103467), (620, 43699682), (676, 40079590), (806, 33615140), (845, 32063672), (1240, 21849841), (1352, 20039795), (1612, 16807570), (1690, 16031836), (2015, 13446056), (3224, 8403785), (3380, 8015918), (4030, 6723028), (5239, 5171560), (6760, 4007959), (8060, 3361514), (10478, 2585780), (16120, 1680757), (20956, 1292890), (26195, 1034312), (41912, 646445), (52390, 517156), (104780, 258578), (129289, 209560)]