506658880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 224

約数和(自身を含む): 1507516416

約数和(自身を除く): 1000857536

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 127, 130, 137, 140, 160, 182, 208, 224, 254, 260, 274, 280, 320, 364, 416, 448, 455, 508, 520, 548, 560, 635, 685, 728, 832, 889, 910, 959, 1016, 1040, 1096, 1120, 1270, 1370, 1456, 1651, 1778, 1781, 1820, 1918, 2032, 2080, 2192, 2240, 2540, 2740, 2912, 3302, 3556, 3562, 3640, 3836, 4064, 4160, 4384, 4445, 4795, 5080, 5480, 5824, 6604, 7112, 7124, 7280, 7672, 8128, 8255, 8768, 8890, 8905, 9590, 10160, 10960, 11557, 12467, 13208, 14224, 14248, 14560, 15344, 16510, 17399, 17780, 17810, 19180, 20320, 21920, 23114, 24934, 26416, 28448, 28496, 29120, 30688, 33020, 34798, 35560, 35620, 38360, 40640, 43840, 46228, 49868, 52832, 56896, 56992, 57785, 61376, 62335, 66040, 69596, 71120, 71240, 76720, 86995, 92456, 99736, 105664, 113984, 115570, 121793, 124670, 132080, 139192, 142240, 142480, 153440, 173990, 184912, 199472, 226187, 231140, 243586, 249340, 264160, 278384, 284480, 284960, 306880, 347980, 369824, 398944, 452374, 462280, 487172, 498680, 528320, 556768, 569920, 608965, 695960, 739648, 797888, 904748, 924560, 974344, 997360, 1113536, 1130935, 1217930, 1391920, 1583309, 1809496, 1849120, 1948688, 1994720, 2261870, 2435860, 2783840, 3166618, 3618992, 3698240, 3897376, 3989440, 4523740, 4871720, 5567680, 6333236, 7237984, 7794752, 7916545, 9047480, 9743440, 12666472, 14475968, 15833090, 18094960, 19486880, 25332944, 31666180, 36189920, 38973760, 50665888, 63332360, 72379840, 101331776, 126664720, 253329440, 506658880]

約数ペア:

[(1, 506658880), (2, 253329440), (4, 126664720), (5, 101331776), (7, 72379840), (8, 63332360), (10, 50665888), (13, 38973760), (14, 36189920), (16, 31666180), (20, 25332944), (26, 19486880), (28, 18094960), (32, 15833090), (35, 14475968), (40, 12666472), (52, 9743440), (56, 9047480), (64, 7916545), (65, 7794752), (70, 7237984), (80, 6333236), (91, 5567680), (104, 4871720), (112, 4523740), (127, 3989440), (130, 3897376), (137, 3698240), (140, 3618992), (160, 3166618), (182, 2783840), (208, 2435860), (224, 2261870), (254, 1994720), (260, 1948688), (274, 1849120), (280, 1809496), (320, 1583309), (364, 1391920), (416, 1217930), (448, 1130935), (455, 1113536), (508, 997360), (520, 974344), (548, 924560), (560, 904748), (635, 797888), (685, 739648), (728, 695960), (832, 608965), (889, 569920), (910, 556768), (959, 528320), (1016, 498680), (1040, 487172), (1096, 462280), (1120, 452374), (1270, 398944), (1370, 369824), (1456, 347980), (1651, 306880), (1778, 284960), (1781, 284480), (1820, 278384), (1918, 264160), (2032, 249340), (2080, 243586), (2192, 231140), (2240, 226187), (2540, 199472), (2740, 184912), (2912, 173990), (3302, 153440), (3556, 142480), (3562, 142240), (3640, 139192), (3836, 132080), (4064, 124670), (4160, 121793), (4384, 115570), (4445, 113984), (4795, 105664), (5080, 99736), (5480, 92456), (5824, 86995), (6604, 76720), (7112, 71240), (7124, 71120), (7280, 69596), (7672, 66040), (8128, 62335), (8255, 61376), (8768, 57785), (8890, 56992), (8905, 56896), (9590, 52832), (10160, 49868), (10960, 46228), (11557, 43840), (12467, 40640), (13208, 38360), (14224, 35620), (14248, 35560), (14560, 34798), (15344, 33020), (16510, 30688), (17399, 29120), (17780, 28496), (17810, 28448), (19180, 26416), (20320, 24934), (21920, 23114)]