2987413380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{127}}^2$

素因数の和:293

約数の個数: 288

約数和(自身を含む): 10924704000

約数和(自身を除く): 7937290620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 127, 135, 140, 147, 180, 189, 196, 210, 245, 252, 254, 270, 294, 315, 343, 378, 381, 420, 441, 490, 508, 540, 588, 630, 635, 686, 735, 756, 762, 882, 889, 945, 980, 1029, 1143, 1260, 1270, 1323, 1372, 1470, 1524, 1715, 1764, 1778, 1890, 1905, 2058, 2205, 2286, 2540, 2646, 2667, 2940, 3087, 3429, 3430, 3556, 3780, 3810, 4116, 4410, 4445, 4572, 5145, 5292, 5334, 5715, 6174, 6223, 6615, 6858, 6860, 7620, 8001, 8820, 8890, 9261, 10290, 10668, 11430, 12348, 12446, 13230, 13335, 13716, 15435, 16002, 16129, 17145, 17780, 18522, 18669, 20580, 22860, 24003, 24892, 26460, 26670, 30870, 31115, 32004, 32258, 34290, 37044, 37338, 40005, 43561, 46305, 48006, 48387, 53340, 56007, 61740, 62230, 64516, 68580, 74676, 80010, 80645, 87122, 92610, 93345, 96012, 96774, 112014, 112903, 120015, 124460, 130683, 145161, 160020, 161290, 168021, 174244, 185220, 186690, 193548, 217805, 224028, 225806, 240030, 241935, 261366, 280035, 290322, 322580, 336042, 338709, 373380, 392049, 435483, 435610, 451612, 480060, 483870, 522732, 560070, 564515, 580644, 653415, 672084, 677418, 725805, 784098, 790321, 840105, 870966, 871220, 967740, 1016127, 1120140, 1129030, 1176147, 1306830, 1354836, 1451610, 1568196, 1580642, 1680210, 1693545, 1741932, 1960245, 2032254, 2177415, 2258060, 2352294, 2370963, 2613660, 2903220, 3048381, 3161284, 3360420, 3387090, 3920490, 3951605, 4064508, 4354830, 4704588, 4741926, 5080635, 5532247, 5880735, 6096762, 6774180, 7112889, 7840980, 7903210, 8709660, 9483852, 10161270, 11064494, 11761470, 11854815, 12193524, 14225778, 15241905, 15806420, 16596741, 20322540, 21338667, 22128988, 23522940, 23709630, 27661235, 28451556, 30483810, 33193482, 35564445, 42677334, 47419260, 49790223, 55322470, 60967620, 66386964, 71128890, 82983705, 85354668, 99580446, 106693335, 110644940, 142257780, 149370669, 165967410, 199160892, 213386670, 248951115, 298741338, 331934820, 426773340, 497902230, 597482676, 746853345, 995804460, 1493706690, 2987413380]

約数ペア:

[(1, 2987413380), (2, 1493706690), (3, 995804460), (4, 746853345), (5, 597482676), (6, 497902230), (7, 426773340), (9, 331934820), (10, 298741338), (12, 248951115), (14, 213386670), (15, 199160892), (18, 165967410), (20, 149370669), (21, 142257780), (27, 110644940), (28, 106693335), (30, 99580446), (35, 85354668), (36, 82983705), (42, 71128890), (45, 66386964), (49, 60967620), (54, 55322470), (60, 49790223), (63, 47419260), (70, 42677334), (84, 35564445), (90, 33193482), (98, 30483810), (105, 28451556), (108, 27661235), (126, 23709630), (127, 23522940), (135, 22128988), (140, 21338667), (147, 20322540), (180, 16596741), (189, 15806420), (196, 15241905), (210, 14225778), (245, 12193524), (252, 11854815), (254, 11761470), (270, 11064494), (294, 10161270), (315, 9483852), (343, 8709660), (378, 7903210), (381, 7840980), (420, 7112889), (441, 6774180), (490, 6096762), (508, 5880735), (540, 5532247), (588, 5080635), (630, 4741926), (635, 4704588), (686, 4354830), (735, 4064508), (756, 3951605), (762, 3920490), (882, 3387090), (889, 3360420), (945, 3161284), (980, 3048381), (1029, 2903220), (1143, 2613660), (1260, 2370963), (1270, 2352294), (1323, 2258060), (1372, 2177415), (1470, 2032254), (1524, 1960245), (1715, 1741932), (1764, 1693545), (1778, 1680210), (1890, 1580642), (1905, 1568196), (2058, 1451610), (2205, 1354836), (2286, 1306830), (2540, 1176147), (2646, 1129030), (2667, 1120140), (2940, 1016127), (3087, 967740), (3429, 871220), (3430, 870966), (3556, 840105), (3780, 790321), (3810, 784098), (4116, 725805), (4410, 677418), (4445, 672084), (4572, 653415), (5145, 580644), (5292, 564515), (5334, 560070), (5715, 522732), (6174, 483870), (6223, 480060), (6615, 451612), (6858, 435610), (6860, 435483), (7620, 392049), (8001, 373380), (8820, 338709), (8890, 336042), (9261, 322580), (10290, 290322), (10668, 280035), (11430, 261366), (12348, 241935), (12446, 240030), (13230, 225806), (13335, 224028), (13716, 217805), (15435, 193548), (16002, 186690), (16129, 185220), (17145, 174244), (17780, 168021), (18522, 161290), (18669, 160020), (20580, 145161), (22860, 130683), (24003, 124460), (24892, 120015), (26460, 112903), (26670, 112014), (30870, 96774), (31115, 96012), (32004, 93345), (32258, 92610), (34290, 87122), (37044, 80645), (37338, 80010), (40005, 74676), (43561, 68580), (46305, 64516), (48006, 62230), (48387, 61740), (53340, 56007)]