13238814954800

素因数分解:

$2^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{17761}}^1\times {\mathrm{19211}}^1$

素因数の和:37087

約数の個数: 120

約数和(自身を含む): 32137634486832

約数和(自身を除く): 18898819532032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 97, 100, 194, 200, 388, 400, 485, 776, 970, 1552, 1940, 2425, 3880, 4850, 7760, 9700, 17761, 19211, 19400, 35522, 38422, 38800, 71044, 76844, 88805, 96055, 142088, 153688, 177610, 192110, 284176, 307376, 355220, 384220, 444025, 480275, 710440, 768440, 888050, 960550, 1420880, 1536880, 1722817, 1776100, 1863467, 1921100, 3445634, 3552200, 3726934, 3842200, 6891268, 7104400, 7453868, 7684400, 8614085, 9317335, 13782536, 14907736, 17228170, 18634670, 27565072, 29815472, 34456340, 37269340, 43070425, 46586675, 68912680, 74538680, 86140850, 93173350, 137825360, 149077360, 172281700, 186346700, 341206571, 344563400, 372693400, 682413142, 689126800, 745386800, 1364826284, 1706032855, 2729652568, 3412065710, 5459305136, 6824131420, 8530164275, 13648262840, 17060328550, 27296525680, 33097037387, 34120657100, 66194074774, 68241314200, 132388149548, 136482628400, 165485186935, 264776299096, 330970373870, 529552598192, 661940747740, 827425934675, 1323881495480, 1654851869350, 2647762990960, 3309703738700, 6619407477400, 13238814954800]

約数ペア:

[(1, 13238814954800), (2, 6619407477400), (4, 3309703738700), (5, 2647762990960), (8, 1654851869350), (10, 1323881495480), (16, 827425934675), (20, 661940747740), (25, 529552598192), (40, 330970373870), (50, 264776299096), (80, 165485186935), (97, 136482628400), (100, 132388149548), (194, 68241314200), (200, 66194074774), (388, 34120657100), (400, 33097037387), (485, 27296525680), (776, 17060328550), (970, 13648262840), (1552, 8530164275), (1940, 6824131420), (2425, 5459305136), (3880, 3412065710), (4850, 2729652568), (7760, 1706032855), (9700, 1364826284), (17761, 745386800), (19211, 689126800), (19400, 682413142), (35522, 372693400), (38422, 344563400), (38800, 341206571), (71044, 186346700), (76844, 172281700), (88805, 149077360), (96055, 137825360), (142088, 93173350), (153688, 86140850), (177610, 74538680), (192110, 68912680), (284176, 46586675), (307376, 43070425), (355220, 37269340), (384220, 34456340), (444025, 29815472), (480275, 27565072), (710440, 18634670), (768440, 17228170), (888050, 14907736), (960550, 13782536), (1420880, 9317335), (1536880, 8614085), (1722817, 7684400), (1776100, 7453868), (1863467, 7104400), (1921100, 6891268), (3445634, 3842200), (3552200, 3726934)]