8889450240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{919}}^1$

素因数の和:1183

約数の個数: 288

約数和(自身を含む): 31140748800

約数和(自身を除く): 22251298560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 229, 240, 256, 264, 320, 330, 352, 384, 440, 458, 480, 528, 640, 660, 687, 704, 768, 880, 916, 919, 960, 1056, 1145, 1280, 1320, 1374, 1408, 1760, 1832, 1838, 1920, 2112, 2290, 2519, 2640, 2748, 2757, 2816, 3435, 3520, 3664, 3676, 3840, 4224, 4580, 4595, 5038, 5280, 5496, 5514, 6870, 7040, 7328, 7352, 7557, 8448, 9160, 9190, 10076, 10109, 10560, 10992, 11028, 12595, 13740, 13785, 14080, 14656, 14704, 15114, 18320, 18380, 20152, 20218, 21120, 21984, 22056, 25190, 27480, 27570, 29312, 29408, 30228, 30327, 36640, 36760, 37785, 40304, 40436, 42240, 43968, 44112, 50380, 50545, 54960, 55140, 58624, 58816, 60456, 60654, 73280, 73520, 75570, 80608, 80872, 87936, 88224, 100760, 101090, 109920, 110280, 117632, 120912, 121308, 146560, 147040, 151140, 151635, 161216, 161744, 175872, 176448, 201520, 202180, 210451, 219840, 220560, 235264, 241824, 242616, 293120, 294080, 302280, 303270, 322432, 323488, 352896, 403040, 404360, 420902, 439680, 441120, 483648, 485232, 588160, 604560, 606540, 631353, 644864, 646976, 705792, 806080, 808720, 841804, 879360, 882240, 967296, 970464, 1052255, 1176320, 1209120, 1213080, 1262706, 1293952, 1612160, 1617440, 1683608, 1764480, 1934592, 1940928, 2104510, 2314961, 2418240, 2426160, 2525412, 2587904, 3156765, 3224320, 3234880, 3367216, 3528960, 3881856, 4209020, 4629922, 4836480, 4852320, 5050824, 6313530, 6469760, 6734432, 6944883, 7763712, 8418040, 9259844, 9672960, 9704640, 10101648, 11574805, 12627060, 12939520, 13468864, 13889766, 16836080, 18519688, 19409280, 20203296, 23149610, 25254120, 26937728, 27779532, 33672160, 34724415, 37039376, 38818560, 40406592, 46299220, 50508240, 53875456, 55559064, 67344320, 69448830, 74078752, 80813184, 92598440, 101016480, 111118128, 134688640, 138897660, 148157504, 161626368, 185196880, 202032960, 222236256, 269377280, 277795320, 296315008, 370393760, 404065920, 444472512, 555590640, 592630016, 740787520, 808131840, 888945024, 1111181280, 1481575040, 1777890048, 2222362560, 2963150080, 4444725120, 8889450240]

約数ペア:

[(1, 8889450240), (2, 4444725120), (3, 2963150080), (4, 2222362560), (5, 1777890048), (6, 1481575040), (8, 1111181280), (10, 888945024), (11, 808131840), (12, 740787520), (15, 592630016), (16, 555590640), (20, 444472512), (22, 404065920), (24, 370393760), (30, 296315008), (32, 277795320), (33, 269377280), (40, 222236256), (44, 202032960), (48, 185196880), (55, 161626368), (60, 148157504), (64, 138897660), (66, 134688640), (80, 111118128), (88, 101016480), (96, 92598440), (110, 80813184), (120, 74078752), (128, 69448830), (132, 67344320), (160, 55559064), (165, 53875456), (176, 50508240), (192, 46299220), (220, 40406592), (229, 38818560), (240, 37039376), (256, 34724415), (264, 33672160), (320, 27779532), (330, 26937728), (352, 25254120), (384, 23149610), (440, 20203296), (458, 19409280), (480, 18519688), (528, 16836080), (640, 13889766), (660, 13468864), (687, 12939520), (704, 12627060), (768, 11574805), (880, 10101648), (916, 9704640), (919, 9672960), (960, 9259844), (1056, 8418040), (1145, 7763712), (1280, 6944883), (1320, 6734432), (1374, 6469760), (1408, 6313530), (1760, 5050824), (1832, 4852320), (1838, 4836480), (1920, 4629922), (2112, 4209020), (2290, 3881856), (2519, 3528960), (2640, 3367216), (2748, 3234880), (2757, 3224320), (2816, 3156765), (3435, 2587904), (3520, 2525412), (3664, 2426160), (3676, 2418240), (3840, 2314961), (4224, 2104510), (4580, 1940928), (4595, 1934592), (5038, 1764480), (5280, 1683608), (5496, 1617440), (5514, 1612160), (6870, 1293952), (7040, 1262706), (7328, 1213080), (7352, 1209120), (7557, 1176320), (8448, 1052255), (9160, 970464), (9190, 967296), (10076, 882240), (10109, 879360), (10560, 841804), (10992, 808720), (11028, 806080), (12595, 705792), (13740, 646976), (13785, 644864), (14080, 631353), (14656, 606540), (14704, 604560), (15114, 588160), (18320, 485232), (18380, 483648), (20152, 441120), (20218, 439680), (21120, 420902), (21984, 404360), (22056, 403040), (25190, 352896), (27480, 323488), (27570, 322432), (29312, 303270), (29408, 302280), (30228, 294080), (30327, 293120), (36640, 242616), (36760, 241824), (37785, 235264), (40304, 220560), (40436, 219840), (42240, 210451), (43968, 202180), (44112, 201520), (50380, 176448), (50545, 175872), (54960, 161744), (55140, 161216), (58624, 151635), (58816, 151140), (60456, 147040), (60654, 146560), (73280, 121308), (73520, 120912), (75570, 117632), (80608, 110280), (80872, 109920), (87936, 101090), (88224, 100760)]