2012143680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:699

約数の個数: 280

約数和(自身を含む): 7219416600

約数和(自身を除く): 5207272920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 149, 160, 162, 180, 192, 216, 240, 270, 288, 298, 320, 324, 360, 405, 432, 447, 480, 521, 540, 576, 596, 648, 720, 745, 810, 864, 894, 960, 1042, 1080, 1192, 1296, 1341, 1440, 1490, 1563, 1620, 1728, 1788, 2084, 2160, 2235, 2384, 2592, 2605, 2682, 2880, 2980, 3126, 3240, 3576, 4023, 4168, 4320, 4470, 4689, 4768, 5184, 5210, 5364, 5960, 6252, 6480, 6705, 7152, 7815, 8046, 8336, 8640, 8940, 9378, 9536, 10420, 10728, 11920, 12069, 12504, 12960, 13410, 14067, 14304, 15630, 16092, 16672, 17880, 18756, 20115, 20840, 21456, 23445, 23840, 24138, 25008, 25920, 26820, 28134, 28608, 31260, 32184, 33344, 35760, 37512, 40230, 41680, 42201, 42912, 46890, 47680, 48276, 50016, 53640, 56268, 60345, 62520, 64368, 70335, 71520, 75024, 77629, 80460, 83360, 84402, 85824, 93780, 96552, 100032, 107280, 112536, 120690, 125040, 128736, 140670, 143040, 150048, 155258, 160920, 166720, 168804, 187560, 193104, 211005, 214560, 225072, 232887, 241380, 250080, 257472, 281340, 300096, 310516, 321840, 337608, 375120, 386208, 388145, 422010, 429120, 450144, 465774, 482760, 500160, 562680, 621032, 643680, 675216, 698661, 750240, 772416, 776290, 844020, 900288, 931548, 965520, 1125360, 1164435, 1242064, 1287360, 1350432, 1397322, 1500480, 1552580, 1688040, 1863096, 1931040, 2095983, 2250720, 2328870, 2484128, 2700864, 2794644, 3105160, 3376080, 3493305, 3726192, 3862080, 4191966, 4501440, 4657740, 4968256, 5589288, 6210320, 6287949, 6752160, 6986610, 7452384, 8383932, 9315480, 10479915, 11178576, 12420640, 12575898, 13504320, 13973220, 14904768, 16767864, 18630960, 20959830, 22357152, 24841280, 25151796, 27946440, 31439745, 33535728, 37261920, 41919660, 44714304, 50303592, 55892880, 62879490, 67071456, 74523840, 83839320, 100607184, 111785760, 125758980, 134142912, 167678640, 201214368, 223571520, 251517960, 335357280, 402428736, 503035920, 670714560, 1006071840, 2012143680]

約数ペア:

[(1, 2012143680), (2, 1006071840), (3, 670714560), (4, 503035920), (5, 402428736), (6, 335357280), (8, 251517960), (9, 223571520), (10, 201214368), (12, 167678640), (15, 134142912), (16, 125758980), (18, 111785760), (20, 100607184), (24, 83839320), (27, 74523840), (30, 67071456), (32, 62879490), (36, 55892880), (40, 50303592), (45, 44714304), (48, 41919660), (54, 37261920), (60, 33535728), (64, 31439745), (72, 27946440), (80, 25151796), (81, 24841280), (90, 22357152), (96, 20959830), (108, 18630960), (120, 16767864), (135, 14904768), (144, 13973220), (149, 13504320), (160, 12575898), (162, 12420640), (180, 11178576), (192, 10479915), (216, 9315480), (240, 8383932), (270, 7452384), (288, 6986610), (298, 6752160), (320, 6287949), (324, 6210320), (360, 5589288), (405, 4968256), (432, 4657740), (447, 4501440), (480, 4191966), (521, 3862080), (540, 3726192), (576, 3493305), (596, 3376080), (648, 3105160), (720, 2794644), (745, 2700864), (810, 2484128), (864, 2328870), (894, 2250720), (960, 2095983), (1042, 1931040), (1080, 1863096), (1192, 1688040), (1296, 1552580), (1341, 1500480), (1440, 1397322), (1490, 1350432), (1563, 1287360), (1620, 1242064), (1728, 1164435), (1788, 1125360), (2084, 965520), (2160, 931548), (2235, 900288), (2384, 844020), (2592, 776290), (2605, 772416), (2682, 750240), (2880, 698661), (2980, 675216), (3126, 643680), (3240, 621032), (3576, 562680), (4023, 500160), (4168, 482760), (4320, 465774), (4470, 450144), (4689, 429120), (4768, 422010), (5184, 388145), (5210, 386208), (5364, 375120), (5960, 337608), (6252, 321840), (6480, 310516), (6705, 300096), (7152, 281340), (7815, 257472), (8046, 250080), (8336, 241380), (8640, 232887), (8940, 225072), (9378, 214560), (9536, 211005), (10420, 193104), (10728, 187560), (11920, 168804), (12069, 166720), (12504, 160920), (12960, 155258), (13410, 150048), (14067, 143040), (14304, 140670), (15630, 128736), (16092, 125040), (16672, 120690), (17880, 112536), (18756, 107280), (20115, 100032), (20840, 96552), (21456, 93780), (23445, 85824), (23840, 84402), (24138, 83360), (25008, 80460), (25920, 77629), (26820, 75024), (28134, 71520), (28608, 70335), (31260, 64368), (32184, 62520), (33344, 60345), (35760, 56268), (37512, 53640), (40230, 50016), (41680, 48276), (42201, 47680), (42912, 46890)]