27761305920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2345

約数の個数: 224

約数和(自身を含む): 89694105600

約数和(自身を除く): 61932799680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 127, 160, 192, 218, 240, 254, 320, 327, 381, 436, 480, 508, 545, 635, 654, 762, 872, 960, 1016, 1090, 1270, 1308, 1524, 1635, 1744, 1905, 2032, 2089, 2180, 2540, 2616, 3048, 3270, 3488, 3810, 4064, 4178, 4360, 5080, 5232, 6096, 6267, 6540, 6976, 7620, 8128, 8356, 8720, 10160, 10445, 10464, 12192, 12534, 13080, 13843, 15240, 16712, 17440, 20320, 20890, 20928, 24384, 25068, 26160, 27686, 30480, 31335, 33424, 34880, 40640, 41529, 41780, 50136, 52320, 55372, 60960, 62670, 66848, 69215, 83058, 83560, 100272, 104640, 110744, 121920, 125340, 133696, 138430, 166116, 167120, 200544, 207645, 221488, 227701, 250680, 265303, 276860, 332232, 334240, 401088, 415290, 442976, 455402, 501360, 530606, 553720, 664464, 668480, 683103, 795909, 830580, 885952, 910804, 1002720, 1061212, 1107440, 1138505, 1326515, 1328928, 1366206, 1591818, 1661160, 1821608, 2005440, 2122424, 2214880, 2277010, 2653030, 2657856, 2732412, 3183636, 3322320, 3415515, 3643216, 3979545, 4244848, 4429760, 4554020, 5306060, 5464824, 6367272, 6644640, 6831030, 7286432, 7959090, 8489696, 9108040, 10612120, 10929648, 12734544, 13289280, 13662060, 14572864, 15918180, 16979392, 18216080, 21224240, 21859296, 25469088, 27324120, 28918027, 31836360, 36432160, 42448480, 43718592, 50938176, 54648240, 57836054, 63672720, 72864320, 84896960, 86754081, 109296480, 115672108, 127345440, 144590135, 173508162, 218592960, 231344216, 254690880, 289180270, 347016324, 433770405, 462688432, 578360540, 694032648, 867540810, 925376864, 1156721080, 1388065296, 1735081620, 1850753728, 2313442160, 2776130592, 3470163240, 4626884320, 5552261184, 6940326480, 9253768640, 13880652960, 27761305920]

約数ペア:

[(1, 27761305920), (2, 13880652960), (3, 9253768640), (4, 6940326480), (5, 5552261184), (6, 4626884320), (8, 3470163240), (10, 2776130592), (12, 2313442160), (15, 1850753728), (16, 1735081620), (20, 1388065296), (24, 1156721080), (30, 925376864), (32, 867540810), (40, 694032648), (48, 578360540), (60, 462688432), (64, 433770405), (80, 347016324), (96, 289180270), (109, 254690880), (120, 231344216), (127, 218592960), (160, 173508162), (192, 144590135), (218, 127345440), (240, 115672108), (254, 109296480), (320, 86754081), (327, 84896960), (381, 72864320), (436, 63672720), (480, 57836054), (508, 54648240), (545, 50938176), (635, 43718592), (654, 42448480), (762, 36432160), (872, 31836360), (960, 28918027), (1016, 27324120), (1090, 25469088), (1270, 21859296), (1308, 21224240), (1524, 18216080), (1635, 16979392), (1744, 15918180), (1905, 14572864), (2032, 13662060), (2089, 13289280), (2180, 12734544), (2540, 10929648), (2616, 10612120), (3048, 9108040), (3270, 8489696), (3488, 7959090), (3810, 7286432), (4064, 6831030), (4178, 6644640), (4360, 6367272), (5080, 5464824), (5232, 5306060), (6096, 4554020), (6267, 4429760), (6540, 4244848), (6976, 3979545), (7620, 3643216), (8128, 3415515), (8356, 3322320), (8720, 3183636), (10160, 2732412), (10445, 2657856), (10464, 2653030), (12192, 2277010), (12534, 2214880), (13080, 2122424), (13843, 2005440), (15240, 1821608), (16712, 1661160), (17440, 1591818), (20320, 1366206), (20890, 1328928), (20928, 1326515), (24384, 1138505), (25068, 1107440), (26160, 1061212), (27686, 1002720), (30480, 910804), (31335, 885952), (33424, 830580), (34880, 795909), (40640, 683103), (41529, 668480), (41780, 664464), (50136, 553720), (52320, 530606), (55372, 501360), (60960, 455402), (62670, 442976), (66848, 415290), (69215, 401088), (83058, 334240), (83560, 332232), (100272, 276860), (104640, 265303), (110744, 250680), (121920, 227701), (125340, 221488), (133696, 207645), (138430, 200544), (166116, 167120)]