2100142080

素因数分解:

$2^{13}\times 3^5\times 5^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 336

約数和(自身を含む): 7585460064

約数和(自身を除く): 5485317984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 211, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 422, 432, 480, 486, 512, 540, 576, 633, 640, 648, 720, 768, 810, 844, 864, 960, 972, 1024, 1055, 1080, 1152, 1215, 1266, 1280, 1296, 1440, 1536, 1620, 1688, 1728, 1899, 1920, 1944, 2048, 2110, 2160, 2304, 2430, 2532, 2560, 2592, 2880, 3072, 3165, 3240, 3376, 3456, 3798, 3840, 3888, 4096, 4220, 4320, 4608, 4860, 5064, 5120, 5184, 5697, 5760, 6144, 6330, 6480, 6752, 6912, 7596, 7680, 7776, 8192, 8440, 8640, 9216, 9495, 9720, 10128, 10240, 10368, 11394, 11520, 12288, 12660, 12960, 13504, 13824, 15192, 15360, 15552, 16880, 17091, 17280, 18432, 18990, 19440, 20256, 20480, 20736, 22788, 23040, 24576, 25320, 25920, 27008, 27648, 28485, 30384, 30720, 31104, 33760, 34182, 34560, 36864, 37980, 38880, 40512, 40960, 41472, 45576, 46080, 50640, 51273, 51840, 54016, 55296, 56970, 60768, 61440, 62208, 67520, 68364, 69120, 73728, 75960, 77760, 81024, 82944, 85455, 91152, 92160, 101280, 102546, 103680, 108032, 110592, 113940, 121536, 122880, 124416, 135040, 136728, 138240, 151920, 155520, 162048, 165888, 170910, 182304, 184320, 202560, 205092, 207360, 216064, 221184, 227880, 243072, 248832, 256365, 270080, 273456, 276480, 303840, 311040, 324096, 331776, 341820, 364608, 368640, 405120, 410184, 414720, 432128, 455760, 486144, 497664, 512730, 540160, 546912, 552960, 607680, 622080, 648192, 663552, 683640, 729216, 810240, 820368, 829440, 864256, 911520, 972288, 995328, 1025460, 1080320, 1093824, 1105920, 1215360, 1244160, 1296384, 1367280, 1458432, 1620480, 1640736, 1658880, 1728512, 1823040, 1944576, 1990656, 2050920, 2160640, 2187648, 2430720, 2488320, 2592768, 2734560, 2916864, 3240960, 3281472, 3317760, 3646080, 3889152, 4101840, 4321280, 4375296, 4861440, 4976640, 5185536, 5469120, 5833728, 6481920, 6562944, 7292160, 7778304, 8203680, 8642560, 8750592, 9722880, 9953280, 10938240, 11667456, 12963840, 13125888, 14584320, 15556608, 16407360, 17501184, 19445760, 21876480, 23334912, 25927680, 26251776, 29168640, 32814720, 35002368, 38891520, 43752960, 46669824, 52503552, 58337280, 65629440, 70004736, 77783040, 87505920, 105007104, 116674560, 131258880, 140009472, 175011840, 210014208, 233349120, 262517760, 350023680, 420028416, 525035520, 700047360, 1050071040, 2100142080]

約数ペア:

[(1, 2100142080), (2, 1050071040), (3, 700047360), (4, 525035520), (5, 420028416), (6, 350023680), (8, 262517760), (9, 233349120), (10, 210014208), (12, 175011840), (15, 140009472), (16, 131258880), (18, 116674560), (20, 105007104), (24, 87505920), (27, 77783040), (30, 70004736), (32, 65629440), (36, 58337280), (40, 52503552), (45, 46669824), (48, 43752960), (54, 38891520), (60, 35002368), (64, 32814720), (72, 29168640), (80, 26251776), (81, 25927680), (90, 23334912), (96, 21876480), (108, 19445760), (120, 17501184), (128, 16407360), (135, 15556608), (144, 14584320), (160, 13125888), (162, 12963840), (180, 11667456), (192, 10938240), (211, 9953280), (216, 9722880), (240, 8750592), (243, 8642560), (256, 8203680), (270, 7778304), (288, 7292160), (320, 6562944), (324, 6481920), (360, 5833728), (384, 5469120), (405, 5185536), (422, 4976640), (432, 4861440), (480, 4375296), (486, 4321280), (512, 4101840), (540, 3889152), (576, 3646080), (633, 3317760), (640, 3281472), (648, 3240960), (720, 2916864), (768, 2734560), (810, 2592768), (844, 2488320), (864, 2430720), (960, 2187648), (972, 2160640), (1024, 2050920), (1055, 1990656), (1080, 1944576), (1152, 1823040), (1215, 1728512), (1266, 1658880), (1280, 1640736), (1296, 1620480), (1440, 1458432), (1536, 1367280), (1620, 1296384), (1688, 1244160), (1728, 1215360), (1899, 1105920), (1920, 1093824), (1944, 1080320), (2048, 1025460), (2110, 995328), (2160, 972288), (2304, 911520), (2430, 864256), (2532, 829440), (2560, 820368), (2592, 810240), (2880, 729216), (3072, 683640), (3165, 663552), (3240, 648192), (3376, 622080), (3456, 607680), (3798, 552960), (3840, 546912), (3888, 540160), (4096, 512730), (4220, 497664), (4320, 486144), (4608, 455760), (4860, 432128), (5064, 414720), (5120, 410184), (5184, 405120), (5697, 368640), (5760, 364608), (6144, 341820), (6330, 331776), (6480, 324096), (6752, 311040), (6912, 303840), (7596, 276480), (7680, 273456), (7776, 270080), (8192, 256365), (8440, 248832), (8640, 243072), (9216, 227880), (9495, 221184), (9720, 216064), (10128, 207360), (10240, 205092), (10368, 202560), (11394, 184320), (11520, 182304), (12288, 170910), (12660, 165888), (12960, 162048), (13504, 155520), (13824, 151920), (15192, 138240), (15360, 136728), (15552, 135040), (16880, 124416), (17091, 122880), (17280, 121536), (18432, 113940), (18990, 110592), (19440, 108032), (20256, 103680), (20480, 102546), (20736, 101280), (22788, 92160), (23040, 91152), (24576, 85455), (25320, 82944), (25920, 81024), (27008, 77760), (27648, 75960), (28485, 73728), (30384, 69120), (30720, 68364), (31104, 67520), (33760, 62208), (34182, 61440), (34560, 60768), (36864, 56970), (37980, 55296), (38880, 54016), (40512, 51840), (40960, 51273), (41472, 50640), (45576, 46080)]