3720867840

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{2243}}^1$

素因数の和:2284

約数の個数: 260

約数和(自身を含む): 13344318504

約数和(自身を除く): 9623450664

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, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2048, 2160, 2243, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4096, 4320, 4486, 4608, 5120, 5184, 5760, 6144, 6480, 6729, 6912, 7680, 8640, 8972, 9216, 10240, 10368, 11215, 11520, 12288, 12960, 13458, 13824, 15360, 17280, 17944, 18432, 20187, 20480, 20736, 22430, 23040, 25920, 26916, 27648, 30720, 33645, 34560, 35888, 36864, 40374, 41472, 44860, 46080, 51840, 53832, 55296, 60561, 61440, 67290, 69120, 71776, 80748, 82944, 89720, 92160, 100935, 103680, 107664, 110592, 121122, 134580, 138240, 143552, 161496, 165888, 179440, 181683, 184320, 201870, 207360, 215328, 242244, 269160, 276480, 287104, 302805, 322992, 331776, 358880, 363366, 403740, 414720, 430656, 484488, 538320, 552960, 574208, 605610, 645984, 717760, 726732, 807480, 829440, 861312, 908415, 968976, 1076640, 1148416, 1211220, 1291968, 1435520, 1453464, 1614960, 1658880, 1722624, 1816830, 1937952, 2153280, 2296832, 2422440, 2583936, 2871040, 2906928, 3229920, 3445248, 3633660, 3875904, 4306560, 4593664, 4844880, 5167872, 5742080, 5813856, 6459840, 6890496, 7267320, 7751808, 8613120, 9187328, 9689760, 10335744, 11484160, 11627712, 12919680, 13780992, 14534640, 15503616, 17226240, 19379520, 20671488, 22968320, 23255424, 25839360, 27561984, 29069280, 31007232, 34452480, 38759040, 41342976, 45936640, 46510848, 51678720, 58138560, 62014464, 68904960, 77518080, 82685952, 93021696, 103357440, 116277120, 124028928, 137809920, 155036160, 186043392, 206714880, 232554240, 248057856, 310072320, 372086784, 413429760, 465108480, 620144640, 744173568, 930216960, 1240289280, 1860433920, 3720867840]

約数ペア:

[(1, 3720867840), (2, 1860433920), (3, 1240289280), (4, 930216960), (5, 744173568), (6, 620144640), (8, 465108480), (9, 413429760), (10, 372086784), (12, 310072320), (15, 248057856), (16, 232554240), (18, 206714880), (20, 186043392), (24, 155036160), (27, 137809920), (30, 124028928), (32, 116277120), (36, 103357440), (40, 93021696), (45, 82685952), (48, 77518080), (54, 68904960), (60, 62014464), (64, 58138560), (72, 51678720), (80, 46510848), (81, 45936640), (90, 41342976), (96, 38759040), (108, 34452480), (120, 31007232), (128, 29069280), (135, 27561984), (144, 25839360), (160, 23255424), (162, 22968320), (180, 20671488), (192, 19379520), (216, 17226240), (240, 15503616), (256, 14534640), (270, 13780992), (288, 12919680), (320, 11627712), (324, 11484160), (360, 10335744), (384, 9689760), (405, 9187328), (432, 8613120), (480, 7751808), (512, 7267320), (540, 6890496), (576, 6459840), (640, 5813856), (648, 5742080), (720, 5167872), (768, 4844880), (810, 4593664), (864, 4306560), (960, 3875904), (1024, 3633660), (1080, 3445248), (1152, 3229920), (1280, 2906928), (1296, 2871040), (1440, 2583936), (1536, 2422440), (1620, 2296832), (1728, 2153280), (1920, 1937952), (2048, 1816830), (2160, 1722624), (2243, 1658880), (2304, 1614960), (2560, 1453464), (2592, 1435520), (2880, 1291968), (3072, 1211220), (3240, 1148416), (3456, 1076640), (3840, 968976), (4096, 908415), (4320, 861312), (4486, 829440), (4608, 807480), (5120, 726732), (5184, 717760), (5760, 645984), (6144, 605610), (6480, 574208), (6729, 552960), (6912, 538320), (7680, 484488), (8640, 430656), (8972, 414720), (9216, 403740), (10240, 363366), (10368, 358880), (11215, 331776), (11520, 322992), (12288, 302805), (12960, 287104), (13458, 276480), (13824, 269160), (15360, 242244), (17280, 215328), (17944, 207360), (18432, 201870), (20187, 184320), (20480, 181683), (20736, 179440), (22430, 165888), (23040, 161496), (25920, 143552), (26916, 138240), (27648, 134580), (30720, 121122), (33645, 110592), (34560, 107664), (35888, 103680), (36864, 100935), (40374, 92160), (41472, 89720), (44860, 82944), (46080, 80748), (51840, 71776), (53832, 69120), (55296, 67290), (60561, 61440)]