1955589120

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:136

約数の個数: 396

約数和(自身を含む): 7188801984

約数和(自身を除く): 5233212864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 48, 60, 62, 64, 72, 74, 80, 90, 93, 96, 111, 120, 124, 128, 144, 148, 155, 160, 180, 185, 186, 192, 222, 240, 248, 256, 279, 288, 296, 310, 320, 333, 360, 370, 372, 384, 444, 465, 480, 496, 512, 555, 558, 576, 592, 620, 640, 666, 720, 740, 744, 768, 888, 930, 960, 992, 1024, 1110, 1116, 1147, 1152, 1184, 1240, 1280, 1332, 1369, 1395, 1440, 1480, 1488, 1536, 1665, 1776, 1860, 1920, 1984, 2220, 2232, 2294, 2304, 2368, 2480, 2560, 2664, 2738, 2790, 2880, 2960, 2976, 3072, 3330, 3441, 3552, 3720, 3840, 3968, 4107, 4440, 4464, 4588, 4608, 4736, 4960, 5120, 5328, 5476, 5580, 5735, 5760, 5920, 5952, 6660, 6845, 6882, 7104, 7440, 7680, 7936, 8214, 8880, 8928, 9176, 9216, 9472, 9920, 10323, 10656, 10952, 11160, 11470, 11520, 11840, 11904, 12321, 13320, 13690, 13764, 14208, 14880, 15360, 15872, 16428, 17205, 17760, 17856, 18352, 18944, 19840, 20535, 20646, 21312, 21904, 22320, 22940, 23040, 23680, 23808, 24642, 26640, 27380, 27528, 28416, 29760, 31744, 32856, 34410, 35520, 35712, 36704, 37888, 39680, 41070, 41292, 42439, 42624, 43808, 44640, 45880, 46080, 47360, 47616, 49284, 51615, 53280, 54760, 55056, 56832, 59520, 61605, 65712, 68820, 71040, 71424, 73408, 79360, 82140, 82584, 84878, 85248, 87616, 89280, 91760, 94720, 95232, 98568, 103230, 106560, 109520, 110112, 113664, 119040, 123210, 127317, 131424, 137640, 142080, 142848, 146816, 158720, 164280, 165168, 169756, 170496, 175232, 178560, 183520, 189440, 197136, 206460, 212195, 213120, 219040, 220224, 238080, 246420, 254634, 262848, 275280, 284160, 285696, 293632, 328560, 330336, 339512, 340992, 350464, 357120, 367040, 381951, 394272, 412920, 424390, 426240, 438080, 440448, 476160, 492840, 509268, 525696, 550560, 568320, 587264, 636585, 657120, 660672, 679024, 700928, 714240, 734080, 763902, 788544, 825840, 848780, 852480, 876160, 880896, 985680, 1018536, 1051392, 1101120, 1174528, 1273170, 1314240, 1321344, 1358048, 1401856, 1428480, 1468160, 1527804, 1577088, 1651680, 1697560, 1704960, 1752320, 1761792, 1909755, 1971360, 2037072, 2102784, 2202240, 2546340, 2628480, 2642688, 2716096, 2936320, 3055608, 3154176, 3303360, 3395120, 3504640, 3523584, 3819510, 3942720, 4074144, 4205568, 4404480, 5092680, 5256960, 5285376, 5432192, 5872640, 6111216, 6308352, 6606720, 6790240, 7009280, 7639020, 7885440, 8148288, 8808960, 10185360, 10513920, 10570752, 10864384, 12222432, 12616704, 13213440, 13580480, 15278040, 15770880, 16296576, 17617920, 20370720, 21027840, 21728768, 24444864, 26426880, 27160960, 30556080, 31541760, 32593152, 40741440, 43457536, 48889728, 52853760, 54321920, 61112160, 63083520, 65186304, 81482880, 97779456, 108643840, 122224320, 130372608, 162965760, 195558912, 217287680, 244448640, 325931520, 391117824, 488897280, 651863040, 977794560, 1955589120]

約数ペア:

[(1, 1955589120), (2, 977794560), (3, 651863040), (4, 488897280), (5, 391117824), (6, 325931520), (8, 244448640), (9, 217287680), (10, 195558912), (12, 162965760), (15, 130372608), (16, 122224320), (18, 108643840), (20, 97779456), (24, 81482880), (30, 65186304), (31, 63083520), (32, 61112160), (36, 54321920), (37, 52853760), (40, 48889728), (45, 43457536), (48, 40741440), (60, 32593152), (62, 31541760), (64, 30556080), (72, 27160960), (74, 26426880), (80, 24444864), (90, 21728768), (93, 21027840), (96, 20370720), (111, 17617920), (120, 16296576), (124, 15770880), (128, 15278040), (144, 13580480), (148, 13213440), (155, 12616704), (160, 12222432), (180, 10864384), (185, 10570752), (186, 10513920), (192, 10185360), (222, 8808960), (240, 8148288), (248, 7885440), (256, 7639020), (279, 7009280), (288, 6790240), (296, 6606720), (310, 6308352), (320, 6111216), (333, 5872640), (360, 5432192), (370, 5285376), (372, 5256960), (384, 5092680), (444, 4404480), (465, 4205568), (480, 4074144), (496, 3942720), (512, 3819510), (555, 3523584), (558, 3504640), (576, 3395120), (592, 3303360), (620, 3154176), (640, 3055608), (666, 2936320), (720, 2716096), (740, 2642688), (744, 2628480), (768, 2546340), (888, 2202240), (930, 2102784), (960, 2037072), (992, 1971360), (1024, 1909755), (1110, 1761792), (1116, 1752320), (1147, 1704960), (1152, 1697560), (1184, 1651680), (1240, 1577088), (1280, 1527804), (1332, 1468160), (1369, 1428480), (1395, 1401856), (1440, 1358048), (1480, 1321344), (1488, 1314240), (1536, 1273170), (1665, 1174528), (1776, 1101120), (1860, 1051392), (1920, 1018536), (1984, 985680), (2220, 880896), (2232, 876160), (2294, 852480), (2304, 848780), (2368, 825840), (2480, 788544), (2560, 763902), (2664, 734080), (2738, 714240), (2790, 700928), (2880, 679024), (2960, 660672), (2976, 657120), (3072, 636585), (3330, 587264), (3441, 568320), (3552, 550560), (3720, 525696), (3840, 509268), (3968, 492840), (4107, 476160), (4440, 440448), (4464, 438080), (4588, 426240), (4608, 424390), (4736, 412920), (4960, 394272), (5120, 381951), (5328, 367040), (5476, 357120), (5580, 350464), (5735, 340992), (5760, 339512), (5920, 330336), (5952, 328560), (6660, 293632), (6845, 285696), (6882, 284160), (7104, 275280), (7440, 262848), (7680, 254634), (7936, 246420), (8214, 238080), (8880, 220224), (8928, 219040), (9176, 213120), (9216, 212195), (9472, 206460), (9920, 197136), (10323, 189440), (10656, 183520), (10952, 178560), (11160, 175232), (11470, 170496), (11520, 169756), (11840, 165168), (11904, 164280), (12321, 158720), (13320, 146816), (13690, 142848), (13764, 142080), (14208, 137640), (14880, 131424), (15360, 127317), (15872, 123210), (16428, 119040), (17205, 113664), (17760, 110112), (17856, 109520), (18352, 106560), (18944, 103230), (19840, 98568), (20535, 95232), (20646, 94720), (21312, 91760), (21904, 89280), (22320, 87616), (22940, 85248), (23040, 84878), (23680, 82584), (23808, 82140), (24642, 79360), (26640, 73408), (27380, 71424), (27528, 71040), (28416, 68820), (29760, 65712), (31744, 61605), (32856, 59520), (34410, 56832), (35520, 55056), (35712, 54760), (36704, 53280), (37888, 51615), (39680, 49284), (41070, 47616), (41292, 47360), (42439, 46080), (42624, 45880), (43808, 44640)]