7830570240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7309}}^1$

素因数の和:7370

約数の個数: 288

約数和(自身を含む): 28687948800

約数和(自身を除く): 20857378560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3840, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 6912, 7309, 7440, 7936, 8370, 8640, 8928, 9920, 11160, 11520, 11904, 13392, 14618, 14880, 16740, 17280, 17856, 19840, 21927, 22320, 23808, 26784, 29236, 29760, 33480, 34560, 35712, 36545, 39680, 43854, 44640, 53568, 58472, 59520, 65781, 66960, 71424, 73090, 87708, 89280, 107136, 109635, 116944, 119040, 131562, 133920, 146180, 175416, 178560, 197343, 214272, 219270, 226579, 233888, 263124, 267840, 292360, 328905, 350832, 357120, 394686, 438540, 453158, 467776, 526248, 535680, 584720, 657810, 679737, 701664, 789372, 877080, 906316, 935552, 986715, 1052496, 1071360, 1132895, 1169440, 1315620, 1359474, 1403328, 1578744, 1754160, 1812632, 1871104, 1973430, 2039211, 2104992, 2265790, 2338880, 2631240, 2718948, 2806656, 3157488, 3398685, 3508320, 3625264, 3946860, 4078422, 4209984, 4531580, 4677760, 5262480, 5437896, 5613312, 6117633, 6314976, 6797370, 7016640, 7250528, 7893720, 8156844, 8419968, 9063160, 9355520, 10196055, 10524960, 10875792, 12235266, 12629952, 13594740, 14033280, 14501056, 15787440, 16313688, 16839936, 18126320, 20392110, 21049920, 21751584, 24470532, 25259904, 27189480, 28066560, 29002112, 30588165, 31574880, 32627376, 36252640, 40784220, 42099840, 43503168, 48941064, 50519808, 54378960, 58004224, 61176330, 63149760, 65254752, 72505280, 81568440, 84199680, 87006336, 97882128, 108757920, 122352660, 126299520, 130509504, 145010560, 163136880, 174012672, 195764256, 217515840, 244705320, 252599040, 261019008, 290021120, 326273760, 391528512, 435031680, 489410640, 522038016, 652547520, 783057024, 870063360, 978821280, 1305095040, 1566114048, 1957642560, 2610190080, 3915285120, 7830570240]

約数ペア:

[(1, 7830570240), (2, 3915285120), (3, 2610190080), (4, 1957642560), (5, 1566114048), (6, 1305095040), (8, 978821280), (9, 870063360), (10, 783057024), (12, 652547520), (15, 522038016), (16, 489410640), (18, 435031680), (20, 391528512), (24, 326273760), (27, 290021120), (30, 261019008), (31, 252599040), (32, 244705320), (36, 217515840), (40, 195764256), (45, 174012672), (48, 163136880), (54, 145010560), (60, 130509504), (62, 126299520), (64, 122352660), (72, 108757920), (80, 97882128), (90, 87006336), (93, 84199680), (96, 81568440), (108, 72505280), (120, 65254752), (124, 63149760), (128, 61176330), (135, 58004224), (144, 54378960), (155, 50519808), (160, 48941064), (180, 43503168), (186, 42099840), (192, 40784220), (216, 36252640), (240, 32627376), (248, 31574880), (256, 30588165), (270, 29002112), (279, 28066560), (288, 27189480), (310, 25259904), (320, 24470532), (360, 21751584), (372, 21049920), (384, 20392110), (432, 18126320), (465, 16839936), (480, 16313688), (496, 15787440), (540, 14501056), (558, 14033280), (576, 13594740), (620, 12629952), (640, 12235266), (720, 10875792), (744, 10524960), (768, 10196055), (837, 9355520), (864, 9063160), (930, 8419968), (960, 8156844), (992, 7893720), (1080, 7250528), (1116, 7016640), (1152, 6797370), (1240, 6314976), (1280, 6117633), (1395, 5613312), (1440, 5437896), (1488, 5262480), (1674, 4677760), (1728, 4531580), (1860, 4209984), (1920, 4078422), (1984, 3946860), (2160, 3625264), (2232, 3508320), (2304, 3398685), (2480, 3157488), (2790, 2806656), (2880, 2718948), (2976, 2631240), (3348, 2338880), (3456, 2265790), (3720, 2104992), (3840, 2039211), (3968, 1973430), (4185, 1871104), (4320, 1812632), (4464, 1754160), (4960, 1578744), (5580, 1403328), (5760, 1359474), (5952, 1315620), (6696, 1169440), (6912, 1132895), (7309, 1071360), (7440, 1052496), (7936, 986715), (8370, 935552), (8640, 906316), (8928, 877080), (9920, 789372), (11160, 701664), (11520, 679737), (11904, 657810), (13392, 584720), (14618, 535680), (14880, 526248), (16740, 467776), (17280, 453158), (17856, 438540), (19840, 394686), (21927, 357120), (22320, 350832), (23808, 328905), (26784, 292360), (29236, 267840), (29760, 263124), (33480, 233888), (34560, 226579), (35712, 219270), (36545, 214272), (39680, 197343), (43854, 178560), (44640, 175416), (53568, 146180), (58472, 133920), (59520, 131562), (65781, 119040), (66960, 116944), (71424, 109635), (73090, 107136), (87708, 89280)]