2770364160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4268

約数の個数: 288

約数和(自身を含む): 10350816000

約数和(自身を除く): 7580451840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 3840, 4104, 4219, 4320, 4560, 4864, 5130, 5472, 5760, 6080, 6840, 6912, 7296, 8208, 8438, 8640, 9120, 10260, 10944, 11520, 12160, 12657, 13680, 14592, 16416, 16876, 17280, 18240, 20520, 21095, 21888, 24320, 25314, 27360, 32832, 33752, 34560, 36480, 37971, 41040, 42190, 43776, 50628, 54720, 63285, 65664, 67504, 72960, 75942, 80161, 82080, 84380, 101256, 109440, 113913, 126570, 131328, 135008, 151884, 160322, 164160, 168760, 189855, 202512, 218880, 227826, 240483, 253140, 270016, 303768, 320644, 328320, 337520, 379710, 400805, 405024, 455652, 480966, 506280, 540032, 569565, 607536, 641288, 656640, 675040, 721449, 759420, 801610, 810048, 911304, 961932, 1012560, 1080064, 1139130, 1202415, 1215072, 1282576, 1350080, 1442898, 1518840, 1603220, 1620096, 1822608, 1923864, 2025120, 2164347, 2278260, 2404830, 2430144, 2565152, 2700160, 2885796, 3037680, 3206440, 3240192, 3607245, 3645216, 3847728, 4050240, 4328694, 4556520, 4809660, 4860288, 5130304, 5400320, 5771592, 6075360, 6412880, 7214490, 7290432, 7695456, 8100480, 8657388, 9113040, 9619320, 9720576, 10260608, 10821735, 11543184, 12150720, 12825760, 14428980, 14580864, 15390912, 16200960, 17314776, 18226080, 19238640, 20521216, 21643470, 23086368, 24301440, 25651520, 28857960, 29161728, 30781824, 34629552, 36452160, 38477280, 43286940, 46172736, 48602880, 51303040, 57715920, 61563648, 69259104, 72904320, 76954560, 86573880, 92345472, 102606080, 115431840, 138518208, 145808640, 153909120, 173147760, 184690944, 230863680, 277036416, 307818240, 346295520, 461727360, 554072832, 692591040, 923454720, 1385182080, 2770364160]

約数ペア:

[(1, 2770364160), (2, 1385182080), (3, 923454720), (4, 692591040), (5, 554072832), (6, 461727360), (8, 346295520), (9, 307818240), (10, 277036416), (12, 230863680), (15, 184690944), (16, 173147760), (18, 153909120), (19, 145808640), (20, 138518208), (24, 115431840), (27, 102606080), (30, 92345472), (32, 86573880), (36, 76954560), (38, 72904320), (40, 69259104), (45, 61563648), (48, 57715920), (54, 51303040), (57, 48602880), (60, 46172736), (64, 43286940), (72, 38477280), (76, 36452160), (80, 34629552), (90, 30781824), (95, 29161728), (96, 28857960), (108, 25651520), (114, 24301440), (120, 23086368), (128, 21643470), (135, 20521216), (144, 19238640), (152, 18226080), (160, 17314776), (171, 16200960), (180, 15390912), (190, 14580864), (192, 14428980), (216, 12825760), (228, 12150720), (240, 11543184), (256, 10821735), (270, 10260608), (285, 9720576), (288, 9619320), (304, 9113040), (320, 8657388), (342, 8100480), (360, 7695456), (380, 7290432), (384, 7214490), (432, 6412880), (456, 6075360), (480, 5771592), (513, 5400320), (540, 5130304), (570, 4860288), (576, 4809660), (608, 4556520), (640, 4328694), (684, 4050240), (720, 3847728), (760, 3645216), (768, 3607245), (855, 3240192), (864, 3206440), (912, 3037680), (960, 2885796), (1026, 2700160), (1080, 2565152), (1140, 2430144), (1152, 2404830), (1216, 2278260), (1280, 2164347), (1368, 2025120), (1440, 1923864), (1520, 1822608), (1710, 1620096), (1728, 1603220), (1824, 1518840), (1920, 1442898), (2052, 1350080), (2160, 1282576), (2280, 1215072), (2304, 1202415), (2432, 1139130), (2565, 1080064), (2736, 1012560), (2880, 961932), (3040, 911304), (3420, 810048), (3456, 801610), (3648, 759420), (3840, 721449), (4104, 675040), (4219, 656640), (4320, 641288), (4560, 607536), (4864, 569565), (5130, 540032), (5472, 506280), (5760, 480966), (6080, 455652), (6840, 405024), (6912, 400805), (7296, 379710), (8208, 337520), (8438, 328320), (8640, 320644), (9120, 303768), (10260, 270016), (10944, 253140), (11520, 240483), (12160, 227826), (12657, 218880), (13680, 202512), (14592, 189855), (16416, 168760), (16876, 164160), (17280, 160322), (18240, 151884), (20520, 135008), (21095, 131328), (21888, 126570), (24320, 113913), (25314, 109440), (27360, 101256), (32832, 84380), (33752, 82080), (34560, 80161), (36480, 75942), (37971, 72960), (41040, 67504), (42190, 65664), (43776, 63285), (50628, 54720)]