642042720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 384

約数和(自身を含む): 2503872000

約数和(自身を除く): 1861829280

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, 59, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 118, 120, 132, 135, 144, 160, 165, 176, 177, 180, 198, 216, 220, 229, 236, 240, 264, 270, 288, 295, 297, 330, 352, 354, 360, 396, 432, 440, 458, 472, 480, 495, 528, 531, 540, 590, 594, 649, 660, 687, 708, 720, 792, 864, 880, 885, 916, 944, 990, 1056, 1062, 1080, 1145, 1180, 1188, 1298, 1320, 1374, 1416, 1440, 1485, 1584, 1593, 1760, 1770, 1832, 1888, 1947, 1980, 2061, 2124, 2160, 2290, 2360, 2376, 2519, 2596, 2640, 2655, 2748, 2832, 2970, 3168, 3186, 3245, 3435, 3540, 3664, 3894, 3960, 4122, 4248, 4320, 4580, 4720, 4752, 5038, 5192, 5280, 5310, 5496, 5664, 5841, 5940, 6183, 6372, 6490, 6870, 7080, 7328, 7557, 7788, 7920, 7965, 8244, 8496, 9160, 9440, 9504, 9735, 10076, 10305, 10384, 10620, 10992, 11682, 11880, 12366, 12595, 12744, 12980, 13511, 13740, 14160, 15114, 15576, 15840, 15930, 16488, 16992, 17523, 18320, 19470, 20152, 20610, 20768, 21240, 21984, 22671, 23364, 23760, 24732, 25190, 25488, 25960, 27022, 27480, 28320, 29205, 30228, 30915, 31152, 31860, 32976, 35046, 36640, 37785, 38940, 40304, 40533, 41220, 42480, 45342, 46728, 47520, 49464, 50380, 50976, 51920, 54044, 54960, 58410, 60456, 61830, 62304, 63720, 65952, 67555, 68013, 70092, 75570, 77880, 80608, 81066, 82440, 84960, 87615, 90684, 93456, 98928, 100760, 103840, 108088, 109920, 113355, 116820, 120912, 121599, 123660, 127440, 135110, 136026, 140184, 148621, 151140, 155760, 162132, 164880, 175230, 181368, 186912, 197856, 201520, 202665, 216176, 226710, 233640, 241824, 243198, 247320, 254880, 270220, 272052, 280368, 297242, 302280, 311520, 324264, 329760, 340065, 350460, 362736, 364797, 403040, 405330, 432352, 445863, 453420, 467280, 486396, 494640, 540440, 544104, 560736, 594484, 604560, 607995, 648528, 680130, 700920, 725472, 729594, 743105, 810660, 891726, 906840, 934560, 972792, 989280, 1080880, 1088208, 1188968, 1209120, 1215990, 1297056, 1337589, 1360260, 1401840, 1459188, 1486210, 1621320, 1783452, 1813680, 1823985, 1945584, 2161760, 2176416, 2229315, 2377936, 2431980, 2675178, 2720520, 2803680, 2918376, 2972420, 3242640, 3566904, 3627360, 3647970, 3891168, 4012767, 4458630, 4755872, 4863960, 5350356, 5441040, 5836752, 5944840, 6485280, 6687945, 7133808, 7295940, 8025534, 8917260, 9727920, 10700712, 10882080, 11673504, 11889680, 13375890, 14267616, 14591880, 16051068, 17834520, 19455840, 20063835, 21401424, 23779360, 26751780, 29183760, 32102136, 35669040, 40127670, 42802848, 53503560, 58367520, 64204272, 71338080, 80255340, 107007120, 128408544, 160510680, 214014240, 321021360, 642042720]

約数ペア:

[(1, 642042720), (2, 321021360), (3, 214014240), (4, 160510680), (5, 128408544), (6, 107007120), (8, 80255340), (9, 71338080), (10, 64204272), (11, 58367520), (12, 53503560), (15, 42802848), (16, 40127670), (18, 35669040), (20, 32102136), (22, 29183760), (24, 26751780), (27, 23779360), (30, 21401424), (32, 20063835), (33, 19455840), (36, 17834520), (40, 16051068), (44, 14591880), (45, 14267616), (48, 13375890), (54, 11889680), (55, 11673504), (59, 10882080), (60, 10700712), (66, 9727920), (72, 8917260), (80, 8025534), (88, 7295940), (90, 7133808), (96, 6687945), (99, 6485280), (108, 5944840), (110, 5836752), (118, 5441040), (120, 5350356), (132, 4863960), (135, 4755872), (144, 4458630), (160, 4012767), (165, 3891168), (176, 3647970), (177, 3627360), (180, 3566904), (198, 3242640), (216, 2972420), (220, 2918376), (229, 2803680), (236, 2720520), (240, 2675178), (264, 2431980), (270, 2377936), (288, 2229315), (295, 2176416), (297, 2161760), (330, 1945584), (352, 1823985), (354, 1813680), (360, 1783452), (396, 1621320), (432, 1486210), (440, 1459188), (458, 1401840), (472, 1360260), (480, 1337589), (495, 1297056), (528, 1215990), (531, 1209120), (540, 1188968), (590, 1088208), (594, 1080880), (649, 989280), (660, 972792), (687, 934560), (708, 906840), (720, 891726), (792, 810660), (864, 743105), (880, 729594), (885, 725472), (916, 700920), (944, 680130), (990, 648528), (1056, 607995), (1062, 604560), (1080, 594484), (1145, 560736), (1180, 544104), (1188, 540440), (1298, 494640), (1320, 486396), (1374, 467280), (1416, 453420), (1440, 445863), (1485, 432352), (1584, 405330), (1593, 403040), (1760, 364797), (1770, 362736), (1832, 350460), (1888, 340065), (1947, 329760), (1980, 324264), (2061, 311520), (2124, 302280), (2160, 297242), (2290, 280368), (2360, 272052), (2376, 270220), (2519, 254880), (2596, 247320), (2640, 243198), (2655, 241824), (2748, 233640), (2832, 226710), (2970, 216176), (3168, 202665), (3186, 201520), (3245, 197856), (3435, 186912), (3540, 181368), (3664, 175230), (3894, 164880), (3960, 162132), (4122, 155760), (4248, 151140), (4320, 148621), (4580, 140184), (4720, 136026), (4752, 135110), (5038, 127440), (5192, 123660), (5280, 121599), (5310, 120912), (5496, 116820), (5664, 113355), (5841, 109920), (5940, 108088), (6183, 103840), (6372, 100760), (6490, 98928), (6870, 93456), (7080, 90684), (7328, 87615), (7557, 84960), (7788, 82440), (7920, 81066), (7965, 80608), (8244, 77880), (8496, 75570), (9160, 70092), (9440, 68013), (9504, 67555), (9735, 65952), (10076, 63720), (10305, 62304), (10384, 61830), (10620, 60456), (10992, 58410), (11682, 54960), (11880, 54044), (12366, 51920), (12595, 50976), (12744, 50380), (12980, 49464), (13511, 47520), (13740, 46728), (14160, 45342), (15114, 42480), (15576, 41220), (15840, 40533), (15930, 40304), (16488, 38940), (16992, 37785), (17523, 36640), (18320, 35046), (19470, 32976), (20152, 31860), (20610, 31152), (20768, 30915), (21240, 30228), (21984, 29205), (22671, 28320), (23364, 27480), (23760, 27022), (24732, 25960), (25190, 25488)]