68486085840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1\times {\mathrm{4423}}^1$

素因数の和:5021

約数の個数: 160

約数和(自身を含む): 214273785600

約数和(自身を除く): 145787699760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 433, 447, 596, 745, 866, 894, 1192, 1299, 1490, 1732, 1788, 2165, 2235, 2384, 2598, 2980, 3464, 3576, 4330, 4423, 4470, 5196, 5960, 6495, 6928, 7152, 8660, 8846, 8940, 10392, 11920, 12990, 13269, 17320, 17692, 17880, 20784, 22115, 25980, 26538, 34640, 35384, 35760, 44230, 51960, 53076, 64517, 66345, 70768, 88460, 103920, 106152, 129034, 132690, 176920, 193551, 212304, 258068, 265380, 322585, 353840, 387102, 516136, 530760, 645170, 659027, 774204, 967755, 1032272, 1061520, 1290340, 1318054, 1548408, 1915159, 1935510, 1977081, 2580680, 2636108, 3096816, 3295135, 3830318, 3871020, 3954162, 5161360, 5272216, 5745477, 6590270, 7660636, 7742040, 7908324, 9575795, 9885405, 10544432, 11490954, 13180540, 15321272, 15484080, 15816648, 19151590, 19770810, 22981908, 26361080, 28727385, 30642544, 31633296, 38303180, 39541620, 45963816, 52722160, 57454770, 76606360, 79083240, 91927632, 114909540, 153212720, 158166480, 229819080, 285358691, 459638160, 570717382, 856076073, 1141434764, 1426793455, 1712152146, 2282869528, 2853586910, 3424304292, 4280380365, 4565739056, 5707173820, 6848608584, 8560760730, 11414347640, 13697217168, 17121521460, 22828695280, 34243042920, 68486085840]

約数ペア:

[(1, 68486085840), (2, 34243042920), (3, 22828695280), (4, 17121521460), (5, 13697217168), (6, 11414347640), (8, 8560760730), (10, 6848608584), (12, 5707173820), (15, 4565739056), (16, 4280380365), (20, 3424304292), (24, 2853586910), (30, 2282869528), (40, 1712152146), (48, 1426793455), (60, 1141434764), (80, 856076073), (120, 570717382), (149, 459638160), (240, 285358691), (298, 229819080), (433, 158166480), (447, 153212720), (596, 114909540), (745, 91927632), (866, 79083240), (894, 76606360), (1192, 57454770), (1299, 52722160), (1490, 45963816), (1732, 39541620), (1788, 38303180), (2165, 31633296), (2235, 30642544), (2384, 28727385), (2598, 26361080), (2980, 22981908), (3464, 19770810), (3576, 19151590), (4330, 15816648), (4423, 15484080), (4470, 15321272), (5196, 13180540), (5960, 11490954), (6495, 10544432), (6928, 9885405), (7152, 9575795), (8660, 7908324), (8846, 7742040), (8940, 7660636), (10392, 6590270), (11920, 5745477), (12990, 5272216), (13269, 5161360), (17320, 3954162), (17692, 3871020), (17880, 3830318), (20784, 3295135), (22115, 3096816), (25980, 2636108), (26538, 2580680), (34640, 1977081), (35384, 1935510), (35760, 1915159), (44230, 1548408), (51960, 1318054), (53076, 1290340), (64517, 1061520), (66345, 1032272), (70768, 967755), (88460, 774204), (103920, 659027), (106152, 645170), (129034, 530760), (132690, 516136), (176920, 387102), (193551, 353840), (212304, 322585), (258068, 265380)]