4255498240

素因数分解:

$2^{14}\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 12022605504

約数和(自身を除く): 7767107264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 160, 164, 181, 205, 224, 256, 280, 287, 320, 328, 362, 410, 448, 512, 560, 574, 640, 656, 724, 820, 896, 905, 1024, 1120, 1148, 1267, 1280, 1312, 1435, 1448, 1640, 1792, 1810, 2048, 2240, 2296, 2534, 2560, 2624, 2870, 2896, 3280, 3584, 3620, 4096, 4480, 4592, 5068, 5120, 5248, 5740, 5792, 6335, 6560, 7168, 7240, 7421, 8192, 8960, 9184, 10136, 10240, 10496, 11480, 11584, 12670, 13120, 14336, 14480, 14842, 16384, 17920, 18368, 20272, 20480, 20992, 22960, 23168, 25340, 26240, 28672, 28960, 29684, 35840, 36736, 37105, 40544, 40960, 41984, 45920, 46336, 50680, 51947, 52480, 57344, 57920, 59368, 71680, 73472, 74210, 81088, 81920, 83968, 91840, 92672, 101360, 103894, 104960, 114688, 115840, 118736, 143360, 146944, 148420, 162176, 167936, 183680, 185344, 202720, 207788, 209920, 231680, 237472, 259735, 286720, 293888, 296840, 324352, 335872, 367360, 370688, 405440, 415576, 419840, 463360, 474944, 519470, 573440, 587776, 593680, 648704, 671744, 734720, 741376, 810880, 831152, 839680, 926720, 949888, 1038940, 1175552, 1187360, 1297408, 1469440, 1482752, 1621760, 1662304, 1679360, 1853440, 1899776, 2077880, 2351104, 2374720, 2594816, 2938880, 2965504, 3243520, 3324608, 3358720, 3706880, 3799552, 4155760, 4702208, 4749440, 5189632, 5877760, 6487040, 6649216, 7413760, 7599104, 8311520, 9498880, 10379264, 11755520, 12974080, 13298432, 14827520, 15198208, 16623040, 18997760, 20758528, 23511040, 25948160, 26596864, 30396416, 33246080, 37995520, 51896320, 53193728, 60792832, 66492160, 75991040, 103792640, 106387456, 121585664, 132984320, 151982080, 212774912, 265968640, 303964160, 425549824, 531937280, 607928320, 851099648, 1063874560, 2127749120, 4255498240]

約数ペア:

[(1, 4255498240), (2, 2127749120), (4, 1063874560), (5, 851099648), (7, 607928320), (8, 531937280), (10, 425549824), (14, 303964160), (16, 265968640), (20, 212774912), (28, 151982080), (32, 132984320), (35, 121585664), (40, 106387456), (41, 103792640), (56, 75991040), (64, 66492160), (70, 60792832), (80, 53193728), (82, 51896320), (112, 37995520), (128, 33246080), (140, 30396416), (160, 26596864), (164, 25948160), (181, 23511040), (205, 20758528), (224, 18997760), (256, 16623040), (280, 15198208), (287, 14827520), (320, 13298432), (328, 12974080), (362, 11755520), (410, 10379264), (448, 9498880), (512, 8311520), (560, 7599104), (574, 7413760), (640, 6649216), (656, 6487040), (724, 5877760), (820, 5189632), (896, 4749440), (905, 4702208), (1024, 4155760), (1120, 3799552), (1148, 3706880), (1267, 3358720), (1280, 3324608), (1312, 3243520), (1435, 2965504), (1448, 2938880), (1640, 2594816), (1792, 2374720), (1810, 2351104), (2048, 2077880), (2240, 1899776), (2296, 1853440), (2534, 1679360), (2560, 1662304), (2624, 1621760), (2870, 1482752), (2896, 1469440), (3280, 1297408), (3584, 1187360), (3620, 1175552), (4096, 1038940), (4480, 949888), (4592, 926720), (5068, 839680), (5120, 831152), (5248, 810880), (5740, 741376), (5792, 734720), (6335, 671744), (6560, 648704), (7168, 593680), (7240, 587776), (7421, 573440), (8192, 519470), (8960, 474944), (9184, 463360), (10136, 419840), (10240, 415576), (10496, 405440), (11480, 370688), (11584, 367360), (12670, 335872), (13120, 324352), (14336, 296840), (14480, 293888), (14842, 286720), (16384, 259735), (17920, 237472), (18368, 231680), (20272, 209920), (20480, 207788), (20992, 202720), (22960, 185344), (23168, 183680), (25340, 167936), (26240, 162176), (28672, 148420), (28960, 146944), (29684, 143360), (35840, 118736), (36736, 115840), (37105, 114688), (40544, 104960), (40960, 103894), (41984, 101360), (45920, 92672), (46336, 91840), (50680, 83968), (51947, 81920), (52480, 81088), (57344, 74210), (57920, 73472), (59368, 71680)]