497877120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 384

約数和(自身を含む): 1899097200

約数和(自身を除く): 1401220080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 61, 64, 65, 72, 78, 80, 90, 96, 104, 109, 117, 120, 122, 128, 130, 144, 156, 160, 180, 183, 192, 195, 208, 218, 234, 240, 244, 260, 288, 305, 312, 320, 327, 360, 366, 384, 390, 416, 436, 468, 480, 488, 520, 545, 549, 576, 585, 610, 624, 640, 654, 720, 732, 780, 793, 832, 872, 915, 936, 960, 976, 981, 1040, 1090, 1098, 1152, 1170, 1220, 1248, 1308, 1417, 1440, 1464, 1560, 1586, 1635, 1664, 1744, 1830, 1872, 1920, 1952, 1962, 2080, 2180, 2196, 2340, 2379, 2440, 2496, 2616, 2745, 2834, 2880, 2928, 3120, 3172, 3270, 3488, 3660, 3744, 3904, 3924, 3965, 4160, 4251, 4360, 4392, 4680, 4758, 4880, 4905, 4992, 5232, 5490, 5668, 5760, 5856, 6240, 6344, 6540, 6649, 6976, 7085, 7137, 7320, 7488, 7808, 7848, 7930, 8320, 8502, 8720, 8784, 9360, 9516, 9760, 9810, 10464, 10980, 11336, 11712, 11895, 12480, 12688, 12753, 13080, 13298, 13952, 14170, 14274, 14640, 14976, 15696, 15860, 17004, 17440, 17568, 18720, 19032, 19520, 19620, 19947, 20928, 21255, 21960, 22672, 23424, 23790, 24960, 25376, 25506, 26160, 26596, 28340, 28548, 29280, 31392, 31720, 33245, 34008, 34880, 35136, 35685, 37440, 38064, 39040, 39240, 39894, 41856, 42510, 43920, 45344, 47580, 50752, 51012, 52320, 53192, 56680, 57096, 58560, 59841, 62784, 63440, 63765, 66490, 68016, 69760, 70272, 71370, 74880, 76128, 78480, 79788, 85020, 86437, 87840, 90688, 95160, 99735, 101504, 102024, 104640, 106384, 113360, 114192, 117120, 119682, 125568, 126880, 127530, 132980, 136032, 142740, 152256, 156960, 159576, 170040, 172874, 175680, 181376, 190320, 199470, 204048, 209280, 212768, 226720, 228384, 239364, 253760, 255060, 259311, 265960, 272064, 285480, 299205, 304512, 313920, 319152, 340080, 345748, 351360, 380640, 398940, 408096, 425536, 432185, 453440, 456768, 478728, 507520, 510120, 518622, 531920, 544128, 570960, 598410, 627840, 638304, 680160, 691496, 761280, 777933, 797880, 816192, 851072, 864370, 906880, 913536, 957456, 1020240, 1037244, 1063840, 1141920, 1196820, 1276608, 1296555, 1360320, 1382992, 1522560, 1555866, 1595760, 1632384, 1728740, 1914912, 2040480, 2074488, 2127680, 2283840, 2393640, 2553216, 2593110, 2720640, 2765984, 3111732, 3191520, 3457480, 3829824, 3889665, 4080960, 4148976, 4255360, 4567680, 4787280, 5186220, 5531968, 6223464, 6383040, 6914960, 7659648, 7779330, 8161920, 8297952, 9574560, 10372440, 11063936, 12446928, 12766080, 13829920, 15558660, 16595904, 19149120, 20744880, 24893856, 27659840, 31117320, 33191808, 38298240, 41489760, 49787712, 55319680, 62234640, 82979520, 99575424, 124469280, 165959040, 248938560, 497877120]

約数ペア:

[(1, 497877120), (2, 248938560), (3, 165959040), (4, 124469280), (5, 99575424), (6, 82979520), (8, 62234640), (9, 55319680), (10, 49787712), (12, 41489760), (13, 38298240), (15, 33191808), (16, 31117320), (18, 27659840), (20, 24893856), (24, 20744880), (26, 19149120), (30, 16595904), (32, 15558660), (36, 13829920), (39, 12766080), (40, 12446928), (45, 11063936), (48, 10372440), (52, 9574560), (60, 8297952), (61, 8161920), (64, 7779330), (65, 7659648), (72, 6914960), (78, 6383040), (80, 6223464), (90, 5531968), (96, 5186220), (104, 4787280), (109, 4567680), (117, 4255360), (120, 4148976), (122, 4080960), (128, 3889665), (130, 3829824), (144, 3457480), (156, 3191520), (160, 3111732), (180, 2765984), (183, 2720640), (192, 2593110), (195, 2553216), (208, 2393640), (218, 2283840), (234, 2127680), (240, 2074488), (244, 2040480), (260, 1914912), (288, 1728740), (305, 1632384), (312, 1595760), (320, 1555866), (327, 1522560), (360, 1382992), (366, 1360320), (384, 1296555), (390, 1276608), (416, 1196820), (436, 1141920), (468, 1063840), (480, 1037244), (488, 1020240), (520, 957456), (545, 913536), (549, 906880), (576, 864370), (585, 851072), (610, 816192), (624, 797880), (640, 777933), (654, 761280), (720, 691496), (732, 680160), (780, 638304), (793, 627840), (832, 598410), (872, 570960), (915, 544128), (936, 531920), (960, 518622), (976, 510120), (981, 507520), (1040, 478728), (1090, 456768), (1098, 453440), (1152, 432185), (1170, 425536), (1220, 408096), (1248, 398940), (1308, 380640), (1417, 351360), (1440, 345748), (1464, 340080), (1560, 319152), (1586, 313920), (1635, 304512), (1664, 299205), (1744, 285480), (1830, 272064), (1872, 265960), (1920, 259311), (1952, 255060), (1962, 253760), (2080, 239364), (2180, 228384), (2196, 226720), (2340, 212768), (2379, 209280), (2440, 204048), (2496, 199470), (2616, 190320), (2745, 181376), (2834, 175680), (2880, 172874), (2928, 170040), (3120, 159576), (3172, 156960), (3270, 152256), (3488, 142740), (3660, 136032), (3744, 132980), (3904, 127530), (3924, 126880), (3965, 125568), (4160, 119682), (4251, 117120), (4360, 114192), (4392, 113360), (4680, 106384), (4758, 104640), (4880, 102024), (4905, 101504), (4992, 99735), (5232, 95160), (5490, 90688), (5668, 87840), (5760, 86437), (5856, 85020), (6240, 79788), (6344, 78480), (6540, 76128), (6649, 74880), (6976, 71370), (7085, 70272), (7137, 69760), (7320, 68016), (7488, 66490), (7808, 63765), (7848, 63440), (7930, 62784), (8320, 59841), (8502, 58560), (8720, 57096), (8784, 56680), (9360, 53192), (9516, 52320), (9760, 51012), (9810, 50752), (10464, 47580), (10980, 45344), (11336, 43920), (11712, 42510), (11895, 41856), (12480, 39894), (12688, 39240), (12753, 39040), (13080, 38064), (13298, 37440), (13952, 35685), (14170, 35136), (14274, 34880), (14640, 34008), (14976, 33245), (15696, 31720), (15860, 31392), (17004, 29280), (17440, 28548), (17568, 28340), (18720, 26596), (19032, 26160), (19520, 25506), (19620, 25376), (19947, 24960), (20928, 23790), (21255, 23424), (21960, 22672)]