2120158320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:692

約数の個数: 320

約数和(自身を含む): 7984250880

約数和(自身を除く): 5864092560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 127, 133, 140, 152, 168, 190, 210, 228, 240, 254, 266, 280, 285, 304, 336, 380, 381, 399, 420, 456, 508, 523, 532, 560, 570, 635, 665, 760, 762, 798, 840, 889, 912, 1016, 1046, 1064, 1140, 1270, 1330, 1520, 1524, 1569, 1596, 1680, 1778, 1905, 1995, 2032, 2092, 2128, 2280, 2413, 2540, 2615, 2660, 2667, 3048, 3138, 3192, 3556, 3661, 3810, 3990, 4184, 4445, 4560, 4826, 5080, 5230, 5320, 5334, 6096, 6276, 6384, 7112, 7239, 7322, 7620, 7845, 7980, 8368, 8890, 9652, 9937, 10160, 10460, 10640, 10668, 10983, 12065, 12552, 13335, 14224, 14478, 14644, 15240, 15690, 15960, 16891, 17780, 18305, 19304, 19874, 20920, 21336, 21966, 24130, 25104, 26670, 28956, 29288, 29811, 30480, 31380, 31920, 33782, 35560, 36195, 36610, 38608, 39748, 41840, 42672, 43932, 48260, 49685, 50673, 53340, 54915, 57912, 58576, 59622, 62760, 66421, 67564, 69559, 71120, 72390, 73220, 79496, 84455, 87864, 96520, 99370, 101346, 106680, 109830, 115824, 119244, 125520, 132842, 135128, 139118, 144780, 146440, 149055, 158992, 168910, 175728, 193040, 198740, 199263, 202692, 208677, 213360, 219660, 238488, 253365, 265684, 270256, 278236, 289560, 292880, 298110, 332105, 337820, 347795, 397480, 398526, 405384, 417354, 439320, 464947, 476976, 506730, 531368, 556472, 579120, 596220, 664210, 675640, 695590, 794960, 797052, 810768, 834708, 878640, 929894, 996315, 1013460, 1043385, 1062736, 1112944, 1192440, 1261999, 1328420, 1351280, 1391180, 1394841, 1594104, 1669416, 1859788, 1992630, 2026920, 2086770, 2324735, 2384880, 2523998, 2656840, 2782360, 2789682, 3188208, 3338832, 3719576, 3785997, 3985260, 4053840, 4173540, 4649470, 5047996, 5313680, 5564720, 5579364, 6309995, 6974205, 7439152, 7571994, 7970520, 8347080, 8833993, 9298940, 10095992, 11158728, 12619990, 13948410, 15143988, 15941040, 16694160, 17667986, 18597880, 18929985, 20191984, 22317456, 25239980, 26501979, 27896820, 30287976, 35335972, 37195760, 37859970, 44169965, 50479960, 53003958, 55793640, 60575952, 70671944, 75719940, 88339930, 100959920, 106007916, 111587280, 132509895, 141343888, 151439880, 176679860, 212015832, 265019790, 302879760, 353359720, 424031664, 530039580, 706719440, 1060079160, 2120158320]

約数ペア:

[(1, 2120158320), (2, 1060079160), (3, 706719440), (4, 530039580), (5, 424031664), (6, 353359720), (7, 302879760), (8, 265019790), (10, 212015832), (12, 176679860), (14, 151439880), (15, 141343888), (16, 132509895), (19, 111587280), (20, 106007916), (21, 100959920), (24, 88339930), (28, 75719940), (30, 70671944), (35, 60575952), (38, 55793640), (40, 53003958), (42, 50479960), (48, 44169965), (56, 37859970), (57, 37195760), (60, 35335972), (70, 30287976), (76, 27896820), (80, 26501979), (84, 25239980), (95, 22317456), (105, 20191984), (112, 18929985), (114, 18597880), (120, 17667986), (127, 16694160), (133, 15941040), (140, 15143988), (152, 13948410), (168, 12619990), (190, 11158728), (210, 10095992), (228, 9298940), (240, 8833993), (254, 8347080), (266, 7970520), (280, 7571994), (285, 7439152), (304, 6974205), (336, 6309995), (380, 5579364), (381, 5564720), (399, 5313680), (420, 5047996), (456, 4649470), (508, 4173540), (523, 4053840), (532, 3985260), (560, 3785997), (570, 3719576), (635, 3338832), (665, 3188208), (760, 2789682), (762, 2782360), (798, 2656840), (840, 2523998), (889, 2384880), (912, 2324735), (1016, 2086770), (1046, 2026920), (1064, 1992630), (1140, 1859788), (1270, 1669416), (1330, 1594104), (1520, 1394841), (1524, 1391180), (1569, 1351280), (1596, 1328420), (1680, 1261999), (1778, 1192440), (1905, 1112944), (1995, 1062736), (2032, 1043385), (2092, 1013460), (2128, 996315), (2280, 929894), (2413, 878640), (2540, 834708), (2615, 810768), (2660, 797052), (2667, 794960), (3048, 695590), (3138, 675640), (3192, 664210), (3556, 596220), (3661, 579120), (3810, 556472), (3990, 531368), (4184, 506730), (4445, 476976), (4560, 464947), (4826, 439320), (5080, 417354), (5230, 405384), (5320, 398526), (5334, 397480), (6096, 347795), (6276, 337820), (6384, 332105), (7112, 298110), (7239, 292880), (7322, 289560), (7620, 278236), (7845, 270256), (7980, 265684), (8368, 253365), (8890, 238488), (9652, 219660), (9937, 213360), (10160, 208677), (10460, 202692), (10640, 199263), (10668, 198740), (10983, 193040), (12065, 175728), (12552, 168910), (13335, 158992), (14224, 149055), (14478, 146440), (14644, 144780), (15240, 139118), (15690, 135128), (15960, 132842), (16891, 125520), (17780, 119244), (18305, 115824), (19304, 109830), (19874, 106680), (20920, 101346), (21336, 99370), (21966, 96520), (24130, 87864), (25104, 84455), (26670, 79496), (28956, 73220), (29288, 72390), (29811, 71120), (30480, 69559), (31380, 67564), (31920, 66421), (33782, 62760), (35560, 59622), (36195, 58576), (36610, 57912), (38608, 54915), (39748, 53340), (41840, 50673), (42672, 49685), (43932, 48260)]