20188859040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29027}}^1$

素因数の和:29081

約数の個数: 384

約数和(自身を含む): 84269445120

約数和(自身を除く): 64080586080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 480, 483, 504, 540, 552, 560, 621, 630, 644, 672, 690, 720, 736, 756, 805, 828, 840, 864, 920, 945, 966, 1008, 1035, 1080, 1104, 1120, 1242, 1260, 1288, 1380, 1440, 1449, 1512, 1610, 1656, 1680, 1840, 1890, 1932, 2016, 2070, 2160, 2208, 2415, 2484, 2520, 2576, 2760, 2898, 3024, 3105, 3220, 3312, 3360, 3680, 3780, 3864, 4140, 4320, 4347, 4830, 4968, 5040, 5152, 5520, 5796, 6048, 6210, 6440, 6624, 7245, 7560, 7728, 8280, 8694, 9660, 9936, 10080, 11040, 11592, 12420, 12880, 14490, 15120, 15456, 16560, 17388, 19320, 19872, 21735, 23184, 24840, 25760, 28980, 29027, 30240, 33120, 34776, 38640, 43470, 46368, 49680, 57960, 58054, 69552, 77280, 86940, 87081, 99360, 115920, 116108, 139104, 145135, 173880, 174162, 203189, 231840, 232216, 261243, 290270, 347760, 348324, 406378, 435405, 464432, 522486, 580540, 609567, 667621, 695520, 696648, 783729, 812756, 870810, 928864, 1015945, 1044972, 1161080, 1219134, 1306215, 1335242, 1393296, 1567458, 1625512, 1741620, 1828701, 2002863, 2031890, 2089944, 2322160, 2438268, 2612430, 2670484, 2786592, 3047835, 3134916, 3251024, 3338105, 3483240, 3657402, 3918645, 4005726, 4063780, 4179888, 4644320, 4673347, 4876536, 5224860, 5340968, 5486103, 6008589, 6095670, 6269832, 6502048, 6676210, 6966480, 7314804, 7837290, 8011452, 8127560, 8359776, 9143505, 9346694, 9753072, 10014315, 10449720, 10681936, 10972206, 12017178, 12191340, 12539664, 13352420, 13932960, 14020041, 14629608, 15674580, 16022904, 16255120, 18025767, 18287010, 18693388, 19506144, 20028630, 20899440, 21363872, 21944412, 23366735, 24034356, 24382680, 25079328, 26704840, 27430515, 28040082, 29259216, 30042945, 31349160, 32045808, 32510240, 36051534, 36574020, 37386776, 40057260, 41798880, 42060123, 43888824, 46733470, 48068712, 48765360, 53409680, 54861030, 56080164, 58518432, 60085890, 62698320, 64091616, 70100205, 72103068, 73148040, 74773552, 80114520, 84120246, 87777648, 90128835, 93466940, 96137424, 97530720, 106819360, 109722060, 112160328, 120171780, 125396640, 126180369, 140200410, 144206136, 146296080, 149547104, 160229040, 168240492, 175555296, 180257670, 186933880, 192274848, 210300615, 219444120, 224320656, 240343560, 252360738, 280400820, 288412272, 292592160, 320458080, 336480984, 360515340, 373867760, 420601230, 438888240, 448641312, 480687120, 504721476, 560801640, 576824544, 630901845, 672961968, 721030680, 747735520, 841202460, 877776480, 961374240, 1009442952, 1121603280, 1261803690, 1345923936, 1442061360, 1682404920, 2018885904, 2243206560, 2523607380, 2884122720, 3364809840, 4037771808, 5047214760, 6729619680, 10094429520, 20188859040]

約数ペア:

[(1, 20188859040), (2, 10094429520), (3, 6729619680), (4, 5047214760), (5, 4037771808), (6, 3364809840), (7, 2884122720), (8, 2523607380), (9, 2243206560), (10, 2018885904), (12, 1682404920), (14, 1442061360), (15, 1345923936), (16, 1261803690), (18, 1121603280), (20, 1009442952), (21, 961374240), (23, 877776480), (24, 841202460), (27, 747735520), (28, 721030680), (30, 672961968), (32, 630901845), (35, 576824544), (36, 560801640), (40, 504721476), (42, 480687120), (45, 448641312), (46, 438888240), (48, 420601230), (54, 373867760), (56, 360515340), (60, 336480984), (63, 320458080), (69, 292592160), (70, 288412272), (72, 280400820), (80, 252360738), (84, 240343560), (90, 224320656), (92, 219444120), (96, 210300615), (105, 192274848), (108, 186933880), (112, 180257670), (115, 175555296), (120, 168240492), (126, 160229040), (135, 149547104), (138, 146296080), (140, 144206136), (144, 140200410), (160, 126180369), (161, 125396640), (168, 120171780), (180, 112160328), (184, 109722060), (189, 106819360), (207, 97530720), (210, 96137424), (216, 93466940), (224, 90128835), (230, 87777648), (240, 84120246), (252, 80114520), (270, 74773552), (276, 73148040), (280, 72103068), (288, 70100205), (315, 64091616), (322, 62698320), (336, 60085890), (345, 58518432), (360, 56080164), (368, 54861030), (378, 53409680), (414, 48765360), (420, 48068712), (432, 46733470), (460, 43888824), (480, 42060123), (483, 41798880), (504, 40057260), (540, 37386776), (552, 36574020), (560, 36051534), (621, 32510240), (630, 32045808), (644, 31349160), (672, 30042945), (690, 29259216), (720, 28040082), (736, 27430515), (756, 26704840), (805, 25079328), (828, 24382680), (840, 24034356), (864, 23366735), (920, 21944412), (945, 21363872), (966, 20899440), (1008, 20028630), (1035, 19506144), (1080, 18693388), (1104, 18287010), (1120, 18025767), (1242, 16255120), (1260, 16022904), (1288, 15674580), (1380, 14629608), (1440, 14020041), (1449, 13932960), (1512, 13352420), (1610, 12539664), (1656, 12191340), (1680, 12017178), (1840, 10972206), (1890, 10681936), (1932, 10449720), (2016, 10014315), (2070, 9753072), (2160, 9346694), (2208, 9143505), (2415, 8359776), (2484, 8127560), (2520, 8011452), (2576, 7837290), (2760, 7314804), (2898, 6966480), (3024, 6676210), (3105, 6502048), (3220, 6269832), (3312, 6095670), (3360, 6008589), (3680, 5486103), (3780, 5340968), (3864, 5224860), (4140, 4876536), (4320, 4673347), (4347, 4644320), (4830, 4179888), (4968, 4063780), (5040, 4005726), (5152, 3918645), (5520, 3657402), (5796, 3483240), (6048, 3338105), (6210, 3251024), (6440, 3134916), (6624, 3047835), (7245, 2786592), (7560, 2670484), (7728, 2612430), (8280, 2438268), (8694, 2322160), (9660, 2089944), (9936, 2031890), (10080, 2002863), (11040, 1828701), (11592, 1741620), (12420, 1625512), (12880, 1567458), (14490, 1393296), (15120, 1335242), (15456, 1306215), (16560, 1219134), (17388, 1161080), (19320, 1044972), (19872, 1015945), (21735, 928864), (23184, 870810), (24840, 812756), (25760, 783729), (28980, 696648), (29027, 695520), (30240, 667621), (33120, 609567), (34776, 580540), (38640, 522486), (43470, 464432), (46368, 435405), (49680, 406378), (57960, 348324), (58054, 347760), (69552, 290270), (77280, 261243), (86940, 232216), (87081, 231840), (99360, 203189), (115920, 174162), (116108, 173880), (139104, 145135)]