1121005440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2294

約数の個数: 256

約数和(自身を含む): 4108968000

約数和(自身を除く): 2987962560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 522, 540, 576, 580, 640, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 1920, 2088, 2160, 2237, 2320, 2610, 2784, 2880, 3132, 3456, 3480, 3712, 3915, 4176, 4320, 4474, 4640, 5220, 5568, 5760, 6264, 6711, 6960, 7830, 8352, 8640, 8948, 9280, 10440, 11136, 11185, 12528, 13422, 13920, 15660, 16704, 17280, 17896, 18560, 20133, 20880, 22370, 25056, 26844, 27840, 31320, 33408, 33555, 35792, 40266, 41760, 44740, 50112, 53688, 55680, 60399, 62640, 64873, 67110, 71584, 80532, 83520, 89480, 100224, 100665, 107376, 120798, 125280, 129746, 134220, 143168, 161064, 167040, 178960, 194619, 201330, 214752, 241596, 250560, 259492, 268440, 286336, 301995, 322128, 324365, 357920, 389238, 402660, 429504, 483192, 501120, 518984, 536880, 583857, 603990, 644256, 648730, 715840, 778476, 805320, 859008, 966384, 973095, 1037968, 1073760, 1167714, 1207980, 1288512, 1297460, 1431680, 1556952, 1610640, 1751571, 1932768, 1946190, 2075936, 2147520, 2335428, 2415960, 2577024, 2594920, 2919285, 3113904, 3221280, 3503142, 3865536, 3892380, 4151872, 4295040, 4670856, 4831920, 5189840, 5838570, 6227808, 6442560, 7006284, 7731072, 7784760, 8303744, 8757855, 9341712, 9663840, 10379680, 11677140, 12455616, 12885120, 14012568, 15569520, 17515710, 18683424, 19327680, 20759360, 23354280, 24911232, 28025136, 31139040, 35031420, 37366848, 38655360, 41518720, 46708560, 56050272, 62278080, 70062840, 74733696, 93417120, 112100544, 124556160, 140125680, 186834240, 224201088, 280251360, 373668480, 560502720, 1121005440]

約数ペア:

[(1, 1121005440), (2, 560502720), (3, 373668480), (4, 280251360), (5, 224201088), (6, 186834240), (8, 140125680), (9, 124556160), (10, 112100544), (12, 93417120), (15, 74733696), (16, 70062840), (18, 62278080), (20, 56050272), (24, 46708560), (27, 41518720), (29, 38655360), (30, 37366848), (32, 35031420), (36, 31139040), (40, 28025136), (45, 24911232), (48, 23354280), (54, 20759360), (58, 19327680), (60, 18683424), (64, 17515710), (72, 15569520), (80, 14012568), (87, 12885120), (90, 12455616), (96, 11677140), (108, 10379680), (116, 9663840), (120, 9341712), (128, 8757855), (135, 8303744), (144, 7784760), (145, 7731072), (160, 7006284), (174, 6442560), (180, 6227808), (192, 5838570), (216, 5189840), (232, 4831920), (240, 4670856), (261, 4295040), (270, 4151872), (288, 3892380), (290, 3865536), (320, 3503142), (348, 3221280), (360, 3113904), (384, 2919285), (432, 2594920), (435, 2577024), (464, 2415960), (480, 2335428), (522, 2147520), (540, 2075936), (576, 1946190), (580, 1932768), (640, 1751571), (696, 1610640), (720, 1556952), (783, 1431680), (864, 1297460), (870, 1288512), (928, 1207980), (960, 1167714), (1044, 1073760), (1080, 1037968), (1152, 973095), (1160, 966384), (1305, 859008), (1392, 805320), (1440, 778476), (1566, 715840), (1728, 648730), (1740, 644256), (1856, 603990), (1920, 583857), (2088, 536880), (2160, 518984), (2237, 501120), (2320, 483192), (2610, 429504), (2784, 402660), (2880, 389238), (3132, 357920), (3456, 324365), (3480, 322128), (3712, 301995), (3915, 286336), (4176, 268440), (4320, 259492), (4474, 250560), (4640, 241596), (5220, 214752), (5568, 201330), (5760, 194619), (6264, 178960), (6711, 167040), (6960, 161064), (7830, 143168), (8352, 134220), (8640, 129746), (8948, 125280), (9280, 120798), (10440, 107376), (11136, 100665), (11185, 100224), (12528, 89480), (13422, 83520), (13920, 80532), (15660, 71584), (16704, 67110), (17280, 64873), (17896, 62640), (18560, 60399), (20133, 55680), (20880, 53688), (22370, 50112), (25056, 44740), (26844, 41760), (27840, 40266), (31320, 35792), (33408, 33555)]