1049516042800

素因数分解:

$2^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{400151}}^1$

素因数の和:400331

約数の個数: 120

約数和(自身を含む): 2584149603840

約数和(自身を除く): 1534633561040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 79, 80, 83, 100, 158, 166, 200, 316, 332, 395, 400, 415, 632, 664, 790, 830, 1264, 1328, 1580, 1660, 1975, 2075, 3160, 3320, 3950, 4150, 6320, 6557, 6640, 7900, 8300, 13114, 15800, 16600, 26228, 31600, 32785, 33200, 52456, 65570, 104912, 131140, 163925, 262280, 327850, 400151, 524560, 655700, 800302, 1311400, 1600604, 2000755, 2622800, 3201208, 4001510, 6402416, 8003020, 10003775, 16006040, 20007550, 31611929, 32012080, 33212533, 40015100, 63223858, 66425066, 80030200, 126447716, 132850132, 158059645, 160060400, 166062665, 252895432, 265700264, 316119290, 332125330, 505790864, 531400528, 632238580, 664250660, 790298225, 830313325, 1264477160, 1328501320, 1580596450, 1660626650, 2528954320, 2623790107, 2657002640, 3161192900, 3321253300, 5247580214, 6322385800, 6642506600, 10495160428, 12644771600, 13118950535, 13285013200, 20990320856, 26237901070, 41980641712, 52475802140, 65594752675, 104951604280, 131189505350, 209903208560, 262379010700, 524758021400, 1049516042800]

約数ペア:

[(1, 1049516042800), (2, 524758021400), (4, 262379010700), (5, 209903208560), (8, 131189505350), (10, 104951604280), (16, 65594752675), (20, 52475802140), (25, 41980641712), (40, 26237901070), (50, 20990320856), (79, 13285013200), (80, 13118950535), (83, 12644771600), (100, 10495160428), (158, 6642506600), (166, 6322385800), (200, 5247580214), (316, 3321253300), (332, 3161192900), (395, 2657002640), (400, 2623790107), (415, 2528954320), (632, 1660626650), (664, 1580596450), (790, 1328501320), (830, 1264477160), (1264, 830313325), (1328, 790298225), (1580, 664250660), (1660, 632238580), (1975, 531400528), (2075, 505790864), (3160, 332125330), (3320, 316119290), (3950, 265700264), (4150, 252895432), (6320, 166062665), (6557, 160060400), (6640, 158059645), (7900, 132850132), (8300, 126447716), (13114, 80030200), (15800, 66425066), (16600, 63223858), (26228, 40015100), (31600, 33212533), (32785, 32012080), (33200, 31611929), (52456, 20007550), (65570, 16006040), (104912, 10003775), (131140, 8003020), (163925, 6402416), (262280, 4001510), (327850, 3201208), (400151, 2622800), (524560, 2000755), (655700, 1600604), (800302, 1311400)]