2128909440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 512

約数和(自身を含む): 8291082240

約数和(自身を除く): 6162172800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 71, 80, 84, 92, 96, 97, 105, 112, 115, 120, 128, 138, 140, 142, 160, 161, 168, 184, 192, 194, 210, 213, 224, 230, 240, 276, 280, 284, 291, 320, 322, 336, 345, 355, 368, 384, 388, 420, 426, 448, 460, 480, 483, 485, 497, 552, 560, 568, 582, 640, 644, 672, 679, 690, 710, 736, 776, 805, 840, 852, 896, 920, 960, 966, 970, 994, 1065, 1104, 1120, 1136, 1164, 1288, 1344, 1358, 1380, 1420, 1455, 1472, 1491, 1552, 1610, 1633, 1680, 1704, 1840, 1920, 1932, 1940, 1988, 2037, 2130, 2208, 2231, 2240, 2272, 2328, 2415, 2485, 2576, 2688, 2716, 2760, 2840, 2910, 2944, 2982, 3104, 3220, 3266, 3360, 3395, 3408, 3680, 3864, 3880, 3976, 4074, 4260, 4416, 4462, 4480, 4544, 4656, 4830, 4899, 4970, 5152, 5432, 5520, 5680, 5820, 5964, 6208, 6440, 6532, 6693, 6720, 6790, 6816, 6887, 7360, 7455, 7728, 7760, 7952, 8148, 8165, 8520, 8832, 8924, 9088, 9312, 9660, 9798, 9940, 10185, 10304, 10864, 11040, 11155, 11360, 11431, 11640, 11928, 12416, 12880, 13064, 13386, 13440, 13580, 13632, 13774, 14720, 14910, 15456, 15520, 15617, 15904, 16296, 16330, 17040, 17848, 18624, 19320, 19596, 19880, 20370, 20608, 20661, 21728, 22080, 22310, 22720, 22862, 23280, 23856, 24495, 25760, 26128, 26772, 27160, 27264, 27548, 29820, 30912, 31040, 31234, 31808, 32592, 32660, 33465, 34080, 34293, 34435, 35696, 37248, 38640, 39192, 39760, 40740, 41322, 43456, 44160, 44620, 45440, 45724, 46560, 46851, 47712, 48209, 48990, 51520, 52256, 53544, 54320, 55096, 57155, 59640, 61824, 62080, 62468, 63616, 65184, 65320, 66930, 68160, 68586, 68870, 71392, 77280, 78085, 78384, 79520, 81480, 82644, 86912, 89240, 91448, 93120, 93702, 95424, 96418, 97980, 103040, 103305, 104512, 107088, 108640, 110192, 114310, 119280, 124936, 130368, 130640, 133860, 136320, 137172, 137740, 142784, 144627, 154560, 156170, 156768, 158401, 159040, 162960, 165288, 171465, 178480, 182896, 186240, 187404, 190848, 192836, 195960, 206610, 209024, 214176, 217280, 220384, 228620, 234255, 238560, 241045, 249872, 260736, 261280, 267720, 274344, 275480, 285568, 289254, 309120, 312340, 313536, 316802, 318080, 325920, 330576, 342930, 356960, 365792, 374808, 385672, 391920, 413220, 428352, 434560, 440768, 457240, 468510, 475203, 477120, 482090, 499744, 522560, 535440, 548688, 550960, 578508, 624680, 627072, 633604, 651840, 661152, 685860, 713920, 723135, 731584, 749616, 771344, 783840, 792005, 826440, 856704, 881536, 914480, 937020, 950406, 954240, 964180, 999488, 1045120, 1070880, 1097376, 1101920, 1108807, 1157016, 1249360, 1267208, 1303680, 1322304, 1371720, 1427840, 1446270, 1463168, 1499232, 1542688, 1567680, 1584010, 1652880, 1828960, 1874040, 1900812, 1928360, 1998976, 2141760, 2194752, 2203840, 2217614, 2314032, 2376015, 2498720, 2534416, 2644608, 2743440, 2892540, 2998464, 3085376, 3135360, 3168020, 3305760, 3326421, 3657920, 3748080, 3801624, 3856720, 4283520, 4389504, 4407680, 4435228, 4628064, 4752030, 4997440, 5068832, 5486880, 5544035, 5785080, 5996928, 6170752, 6336040, 6611520, 6652842, 7315840, 7496160, 7603248, 7713440, 8870456, 9256128, 9504060, 9994880, 10137664, 10973760, 11088070, 11570160, 12672080, 13223040, 13305684, 14992320, 15206496, 15426880, 16632105, 17740912, 18512256, 19008120, 20275328, 21947520, 22176140, 23140320, 25344160, 26611368, 29984640, 30412992, 30853760, 33264210, 35481824, 38016240, 44352280, 46280640, 50688320, 53222736, 60825984, 66528420, 70963648, 76032480, 88704560, 92561280, 101376640, 106445472, 133056840, 141927296, 152064960, 177409120, 212890944, 266113680, 304129920, 354818240, 425781888, 532227360, 709636480, 1064454720, 2128909440]

約数ペア:

[(1, 2128909440), (2, 1064454720), (3, 709636480), (4, 532227360), (5, 425781888), (6, 354818240), (7, 304129920), (8, 266113680), (10, 212890944), (12, 177409120), (14, 152064960), (15, 141927296), (16, 133056840), (20, 106445472), (21, 101376640), (23, 92561280), (24, 88704560), (28, 76032480), (30, 70963648), (32, 66528420), (35, 60825984), (40, 53222736), (42, 50688320), (46, 46280640), (48, 44352280), (56, 38016240), (60, 35481824), (64, 33264210), (69, 30853760), (70, 30412992), (71, 29984640), (80, 26611368), (84, 25344160), (92, 23140320), (96, 22176140), (97, 21947520), (105, 20275328), (112, 19008120), (115, 18512256), (120, 17740912), (128, 16632105), (138, 15426880), (140, 15206496), (142, 14992320), (160, 13305684), (161, 13223040), (168, 12672080), (184, 11570160), (192, 11088070), (194, 10973760), (210, 10137664), (213, 9994880), (224, 9504060), (230, 9256128), (240, 8870456), (276, 7713440), (280, 7603248), (284, 7496160), (291, 7315840), (320, 6652842), (322, 6611520), (336, 6336040), (345, 6170752), (355, 5996928), (368, 5785080), (384, 5544035), (388, 5486880), (420, 5068832), (426, 4997440), (448, 4752030), (460, 4628064), (480, 4435228), (483, 4407680), (485, 4389504), (497, 4283520), (552, 3856720), (560, 3801624), (568, 3748080), (582, 3657920), (640, 3326421), (644, 3305760), (672, 3168020), (679, 3135360), (690, 3085376), (710, 2998464), (736, 2892540), (776, 2743440), (805, 2644608), (840, 2534416), (852, 2498720), (896, 2376015), (920, 2314032), (960, 2217614), (966, 2203840), (970, 2194752), (994, 2141760), (1065, 1998976), (1104, 1928360), (1120, 1900812), (1136, 1874040), (1164, 1828960), (1288, 1652880), (1344, 1584010), (1358, 1567680), (1380, 1542688), (1420, 1499232), (1455, 1463168), (1472, 1446270), (1491, 1427840), (1552, 1371720), (1610, 1322304), (1633, 1303680), (1680, 1267208), (1704, 1249360), (1840, 1157016), (1920, 1108807), (1932, 1101920), (1940, 1097376), (1988, 1070880), (2037, 1045120), (2130, 999488), (2208, 964180), (2231, 954240), (2240, 950406), (2272, 937020), (2328, 914480), (2415, 881536), (2485, 856704), (2576, 826440), (2688, 792005), (2716, 783840), (2760, 771344), (2840, 749616), (2910, 731584), (2944, 723135), (2982, 713920), (3104, 685860), (3220, 661152), (3266, 651840), (3360, 633604), (3395, 627072), (3408, 624680), (3680, 578508), (3864, 550960), (3880, 548688), (3976, 535440), (4074, 522560), (4260, 499744), (4416, 482090), (4462, 477120), (4480, 475203), (4544, 468510), (4656, 457240), (4830, 440768), (4899, 434560), (4970, 428352), (5152, 413220), (5432, 391920), (5520, 385672), (5680, 374808), (5820, 365792), (5964, 356960), (6208, 342930), (6440, 330576), (6532, 325920), (6693, 318080), (6720, 316802), (6790, 313536), (6816, 312340), (6887, 309120), (7360, 289254), (7455, 285568), (7728, 275480), (7760, 274344), (7952, 267720), (8148, 261280), (8165, 260736), (8520, 249872), (8832, 241045), (8924, 238560), (9088, 234255), (9312, 228620), (9660, 220384), (9798, 217280), (9940, 214176), (10185, 209024), (10304, 206610), (10864, 195960), (11040, 192836), (11155, 190848), (11360, 187404), (11431, 186240), (11640, 182896), (11928, 178480), (12416, 171465), (12880, 165288), (13064, 162960), (13386, 159040), (13440, 158401), (13580, 156768), (13632, 156170), (13774, 154560), (14720, 144627), (14910, 142784), (15456, 137740), (15520, 137172), (15617, 136320), (15904, 133860), (16296, 130640), (16330, 130368), (17040, 124936), (17848, 119280), (18624, 114310), (19320, 110192), (19596, 108640), (19880, 107088), (20370, 104512), (20608, 103305), (20661, 103040), (21728, 97980), (22080, 96418), (22310, 95424), (22720, 93702), (22862, 93120), (23280, 91448), (23856, 89240), (24495, 86912), (25760, 82644), (26128, 81480), (26772, 79520), (27160, 78384), (27264, 78085), (27548, 77280), (29820, 71392), (30912, 68870), (31040, 68586), (31234, 68160), (31808, 66930), (32592, 65320), (32660, 65184), (33465, 63616), (34080, 62468), (34293, 62080), (34435, 61824), (35696, 59640), (37248, 57155), (38640, 55096), (39192, 54320), (39760, 53544), (40740, 52256), (41322, 51520), (43456, 48990), (44160, 48209), (44620, 47712), (45440, 46851), (45724, 46560)]