1890535680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4973}}^1$

素因数の和:5014

約数の個数: 288

約数和(自身を含む): 7320136320

約数和(自身を除く): 5429600640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2304, 2376, 2640, 2816, 2880, 2970, 3168, 3456, 3520, 3840, 3960, 4224, 4320, 4752, 4973, 5280, 5760, 5940, 6336, 6912, 7040, 7920, 8448, 8640, 9504, 9946, 10560, 11520, 11880, 12672, 14080, 14919, 15840, 17280, 19008, 19892, 21120, 23760, 24865, 25344, 29838, 31680, 34560, 38016, 39784, 42240, 44757, 47520, 49730, 54703, 59676, 63360, 74595, 76032, 79568, 89514, 95040, 99460, 109406, 119352, 126720, 134271, 149190, 159136, 164109, 179028, 190080, 198920, 218812, 223785, 238704, 268542, 273515, 298380, 318272, 328218, 358056, 380160, 397840, 437624, 447570, 477408, 492327, 537084, 547030, 596760, 636544, 656436, 671355, 716112, 795680, 820545, 875248, 895140, 954816, 984654, 1074168, 1094060, 1193520, 1273088, 1312872, 1342710, 1432224, 1476981, 1591360, 1641090, 1750496, 1790280, 1909632, 1969308, 2148336, 2188120, 2387040, 2461635, 2625744, 2685420, 2864448, 2953962, 3182720, 3282180, 3500992, 3580560, 3819264, 3938616, 4296672, 4376240, 4774080, 4923270, 5251488, 5370840, 5728896, 5907924, 6365440, 6564360, 7001984, 7161120, 7384905, 7877232, 8593344, 8752480, 9548160, 9846540, 10502976, 10741680, 11457792, 11815848, 13128720, 14003968, 14322240, 14769810, 15754464, 17186688, 17504960, 19096320, 19693080, 21005952, 21483360, 23631696, 26257440, 28644480, 29539620, 31508928, 34373376, 35009920, 39386160, 42011904, 42966720, 47263392, 52514880, 57288960, 59079240, 63017856, 70019840, 78772320, 85933440, 94526784, 105029760, 118158480, 126035712, 157544640, 171866880, 189053568, 210059520, 236316960, 315089280, 378107136, 472633920, 630178560, 945267840, 1890535680]

約数ペア:

[(1, 1890535680), (2, 945267840), (3, 630178560), (4, 472633920), (5, 378107136), (6, 315089280), (8, 236316960), (9, 210059520), (10, 189053568), (11, 171866880), (12, 157544640), (15, 126035712), (16, 118158480), (18, 105029760), (20, 94526784), (22, 85933440), (24, 78772320), (27, 70019840), (30, 63017856), (32, 59079240), (33, 57288960), (36, 52514880), (40, 47263392), (44, 42966720), (45, 42011904), (48, 39386160), (54, 35009920), (55, 34373376), (60, 31508928), (64, 29539620), (66, 28644480), (72, 26257440), (80, 23631696), (88, 21483360), (90, 21005952), (96, 19693080), (99, 19096320), (108, 17504960), (110, 17186688), (120, 15754464), (128, 14769810), (132, 14322240), (135, 14003968), (144, 13128720), (160, 11815848), (165, 11457792), (176, 10741680), (180, 10502976), (192, 9846540), (198, 9548160), (216, 8752480), (220, 8593344), (240, 7877232), (256, 7384905), (264, 7161120), (270, 7001984), (288, 6564360), (297, 6365440), (320, 5907924), (330, 5728896), (352, 5370840), (360, 5251488), (384, 4923270), (396, 4774080), (432, 4376240), (440, 4296672), (480, 3938616), (495, 3819264), (528, 3580560), (540, 3500992), (576, 3282180), (594, 3182720), (640, 2953962), (660, 2864448), (704, 2685420), (720, 2625744), (768, 2461635), (792, 2387040), (864, 2188120), (880, 2148336), (960, 1969308), (990, 1909632), (1056, 1790280), (1080, 1750496), (1152, 1641090), (1188, 1591360), (1280, 1476981), (1320, 1432224), (1408, 1342710), (1440, 1312872), (1485, 1273088), (1584, 1193520), (1728, 1094060), (1760, 1074168), (1920, 984654), (1980, 954816), (2112, 895140), (2160, 875248), (2304, 820545), (2376, 795680), (2640, 716112), (2816, 671355), (2880, 656436), (2970, 636544), (3168, 596760), (3456, 547030), (3520, 537084), (3840, 492327), (3960, 477408), (4224, 447570), (4320, 437624), (4752, 397840), (4973, 380160), (5280, 358056), (5760, 328218), (5940, 318272), (6336, 298380), (6912, 273515), (7040, 268542), (7920, 238704), (8448, 223785), (8640, 218812), (9504, 198920), (9946, 190080), (10560, 179028), (11520, 164109), (11880, 159136), (12672, 149190), (14080, 134271), (14919, 126720), (15840, 119352), (17280, 109406), (19008, 99460), (19892, 95040), (21120, 89514), (23760, 79568), (24865, 76032), (25344, 74595), (29838, 63360), (31680, 59676), (34560, 54703), (38016, 49730), (39784, 47520), (42240, 44757)]