212969149440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137279}}^1$

素因数の和:137408

約数の個数: 176

約数和(自身を含む): 687917767680

約数和(自身を除く): 474948618240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 256, 303, 320, 384, 404, 480, 505, 512, 606, 640, 768, 808, 960, 1010, 1024, 1212, 1280, 1515, 1536, 1616, 1920, 2020, 2424, 2560, 3030, 3072, 3232, 3840, 4040, 4848, 5120, 6060, 6464, 7680, 8080, 9696, 12120, 12928, 15360, 16160, 19392, 24240, 25856, 32320, 38784, 48480, 51712, 64640, 77568, 96960, 103424, 129280, 137279, 155136, 193920, 258560, 274558, 310272, 387840, 411837, 517120, 549116, 686395, 775680, 823674, 1098232, 1372790, 1551360, 1647348, 2059185, 2196464, 2745580, 3294696, 4118370, 4392928, 5491160, 6589392, 8236740, 8785856, 10982320, 13178784, 13865179, 16473480, 17571712, 21964640, 26357568, 27730358, 32946960, 35143424, 41595537, 43929280, 52715136, 55460716, 65893920, 69325895, 70286848, 83191074, 87858560, 105430272, 110921432, 131787840, 138651790, 140573696, 166382148, 175717120, 207977685, 210860544, 221842864, 263575680, 277303580, 332764296, 351434240, 415955370, 421721088, 443685728, 527151360, 554607160, 665528592, 702868480, 831910740, 887371456, 1054302720, 1109214320, 1331057184, 1663821480, 1774742912, 2108605440, 2218428640, 2662114368, 3327642960, 3549485824, 4436857280, 5324228736, 6655285920, 7098971648, 8873714560, 10648457472, 13310571840, 14197943296, 17747429120, 21296914944, 26621143680, 35494858240, 42593829888, 53242287360, 70989716480, 106484574720, 212969149440]

約数ペア:

[(1, 212969149440), (2, 106484574720), (3, 70989716480), (4, 53242287360), (5, 42593829888), (6, 35494858240), (8, 26621143680), (10, 21296914944), (12, 17747429120), (15, 14197943296), (16, 13310571840), (20, 10648457472), (24, 8873714560), (30, 7098971648), (32, 6655285920), (40, 5324228736), (48, 4436857280), (60, 3549485824), (64, 3327642960), (80, 2662114368), (96, 2218428640), (101, 2108605440), (120, 1774742912), (128, 1663821480), (160, 1331057184), (192, 1109214320), (202, 1054302720), (240, 887371456), (256, 831910740), (303, 702868480), (320, 665528592), (384, 554607160), (404, 527151360), (480, 443685728), (505, 421721088), (512, 415955370), (606, 351434240), (640, 332764296), (768, 277303580), (808, 263575680), (960, 221842864), (1010, 210860544), (1024, 207977685), (1212, 175717120), (1280, 166382148), (1515, 140573696), (1536, 138651790), (1616, 131787840), (1920, 110921432), (2020, 105430272), (2424, 87858560), (2560, 83191074), (3030, 70286848), (3072, 69325895), (3232, 65893920), (3840, 55460716), (4040, 52715136), (4848, 43929280), (5120, 41595537), (6060, 35143424), (6464, 32946960), (7680, 27730358), (8080, 26357568), (9696, 21964640), (12120, 17571712), (12928, 16473480), (15360, 13865179), (16160, 13178784), (19392, 10982320), (24240, 8785856), (25856, 8236740), (32320, 6589392), (38784, 5491160), (48480, 4392928), (51712, 4118370), (64640, 3294696), (77568, 2745580), (96960, 2196464), (103424, 2059185), (129280, 1647348), (137279, 1551360), (155136, 1372790), (193920, 1098232), (258560, 823674), (274558, 775680), (310272, 686395), (387840, 549116), (411837, 517120)]