8041985280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3217}}^1$

素因数の和:3282

約数の個数: 432

約数和(自身を含む): 32835339264

約数和(自身を除く): 24793353984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 256, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 768, 840, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1792, 1860, 1920, 1953, 1984, 2016, 2170, 2232, 2240, 2304, 2480, 2520, 2604, 2688, 2790, 2880, 2976, 3217, 3255, 3360, 3472, 3720, 3840, 3906, 3968, 4032, 4340, 4464, 4480, 4960, 5040, 5208, 5376, 5580, 5760, 5952, 6434, 6510, 6720, 6944, 7440, 7812, 7936, 8064, 8680, 8928, 8960, 9651, 9765, 9920, 10080, 10416, 11160, 11520, 11904, 12868, 13020, 13440, 13888, 14880, 15624, 16085, 16128, 17360, 17856, 19302, 19530, 19840, 20160, 20832, 22320, 22519, 23808, 25736, 26040, 26880, 27776, 28953, 29760, 31248, 32170, 34720, 35712, 38604, 39060, 39680, 40320, 41664, 44640, 45038, 48255, 51472, 52080, 55552, 57906, 59520, 62496, 64340, 67557, 69440, 71424, 77208, 78120, 80640, 83328, 89280, 90076, 96510, 99727, 102944, 104160, 112595, 115812, 119040, 124992, 128680, 135114, 138880, 144765, 154416, 156240, 166656, 178560, 180152, 193020, 199454, 202671, 205888, 208320, 225190, 231624, 249984, 257360, 270228, 277760, 289530, 299181, 308832, 312480, 337785, 357120, 360304, 386040, 398908, 405342, 411776, 416640, 450380, 463248, 498635, 499968, 514720, 540456, 579060, 598362, 617664, 624960, 675570, 698089, 720608, 772080, 797816, 810684, 823552, 833280, 897543, 900760, 926496, 997270, 1013355, 1029440, 1080912, 1158120, 1196724, 1235328, 1249920, 1351140, 1396178, 1441216, 1495905, 1544160, 1595632, 1621368, 1795086, 1801520, 1852992, 1994540, 2026710, 2058880, 2094267, 2161824, 2316240, 2393448, 2470656, 2499840, 2702280, 2792356, 2882432, 2991810, 3088320, 3191264, 3242736, 3490445, 3590172, 3603040, 3705984, 3989080, 4053420, 4117760, 4188534, 4323648, 4487715, 4632480, 4786896, 5404560, 5584712, 5764864, 5983620, 6176640, 6282801, 6382528, 6485472, 6980890, 7180344, 7206080, 7411968, 7978160, 8106840, 8377068, 8647296, 8975430, 9264960, 9573792, 10471335, 10809120, 11169424, 11967240, 12353280, 12565602, 12765056, 12970944, 13961780, 14360688, 14412160, 15956320, 16213680, 16754136, 17294592, 17950860, 18529920, 19147584, 20942670, 21618240, 22338848, 23934480, 25131204, 25530112, 25941888, 27923560, 28721376, 28824320, 31414005, 31912640, 32427360, 33508272, 35901720, 37059840, 38295168, 41885340, 43236480, 44677696, 47868960, 50262408, 51883776, 55847120, 57442752, 62828010, 63825280, 64854720, 67016544, 71803440, 76590336, 83770680, 86472960, 89355392, 95737920, 100524816, 111694240, 114885504, 125656020, 127650560, 129709440, 134033088, 143606880, 167541360, 178710784, 191475840, 201049632, 223388480, 229771008, 251312040, 259418880, 268066176, 287213760, 335082720, 382951680, 402099264, 446776960, 502624080, 536132352, 574427520, 670165440, 804198528, 893553920, 1005248160, 1148855040, 1340330880, 1608397056, 2010496320, 2680661760, 4020992640, 8041985280]

約数ペア:

[(1, 8041985280), (2, 4020992640), (3, 2680661760), (4, 2010496320), (5, 1608397056), (6, 1340330880), (7, 1148855040), (8, 1005248160), (9, 893553920), (10, 804198528), (12, 670165440), (14, 574427520), (15, 536132352), (16, 502624080), (18, 446776960), (20, 402099264), (21, 382951680), (24, 335082720), (28, 287213760), (30, 268066176), (31, 259418880), (32, 251312040), (35, 229771008), (36, 223388480), (40, 201049632), (42, 191475840), (45, 178710784), (48, 167541360), (56, 143606880), (60, 134033088), (62, 129709440), (63, 127650560), (64, 125656020), (70, 114885504), (72, 111694240), (80, 100524816), (84, 95737920), (90, 89355392), (93, 86472960), (96, 83770680), (105, 76590336), (112, 71803440), (120, 67016544), (124, 64854720), (126, 63825280), (128, 62828010), (140, 57442752), (144, 55847120), (155, 51883776), (160, 50262408), (168, 47868960), (180, 44677696), (186, 43236480), (192, 41885340), (210, 38295168), (217, 37059840), (224, 35901720), (240, 33508272), (248, 32427360), (252, 31912640), (256, 31414005), (279, 28824320), (280, 28721376), (288, 27923560), (310, 25941888), (315, 25530112), (320, 25131204), (336, 23934480), (360, 22338848), (372, 21618240), (384, 20942670), (420, 19147584), (434, 18529920), (448, 17950860), (465, 17294592), (480, 16754136), (496, 16213680), (504, 15956320), (558, 14412160), (560, 14360688), (576, 13961780), (620, 12970944), (630, 12765056), (640, 12565602), (651, 12353280), (672, 11967240), (720, 11169424), (744, 10809120), (768, 10471335), (840, 9573792), (868, 9264960), (896, 8975430), (930, 8647296), (960, 8377068), (992, 8106840), (1008, 7978160), (1085, 7411968), (1116, 7206080), (1120, 7180344), (1152, 6980890), (1240, 6485472), (1260, 6382528), (1280, 6282801), (1302, 6176640), (1344, 5983620), (1395, 5764864), (1440, 5584712), (1488, 5404560), (1680, 4786896), (1736, 4632480), (1792, 4487715), (1860, 4323648), (1920, 4188534), (1953, 4117760), (1984, 4053420), (2016, 3989080), (2170, 3705984), (2232, 3603040), (2240, 3590172), (2304, 3490445), (2480, 3242736), (2520, 3191264), (2604, 3088320), (2688, 2991810), (2790, 2882432), (2880, 2792356), (2976, 2702280), (3217, 2499840), (3255, 2470656), (3360, 2393448), (3472, 2316240), (3720, 2161824), (3840, 2094267), (3906, 2058880), (3968, 2026710), (4032, 1994540), (4340, 1852992), (4464, 1801520), (4480, 1795086), (4960, 1621368), (5040, 1595632), (5208, 1544160), (5376, 1495905), (5580, 1441216), (5760, 1396178), (5952, 1351140), (6434, 1249920), (6510, 1235328), (6720, 1196724), (6944, 1158120), (7440, 1080912), (7812, 1029440), (7936, 1013355), (8064, 997270), (8680, 926496), (8928, 900760), (8960, 897543), (9651, 833280), (9765, 823552), (9920, 810684), (10080, 797816), (10416, 772080), (11160, 720608), (11520, 698089), (11904, 675570), (12868, 624960), (13020, 617664), (13440, 598362), (13888, 579060), (14880, 540456), (15624, 514720), (16085, 499968), (16128, 498635), (17360, 463248), (17856, 450380), (19302, 416640), (19530, 411776), (19840, 405342), (20160, 398908), (20832, 386040), (22320, 360304), (22519, 357120), (23808, 337785), (25736, 312480), (26040, 308832), (26880, 299181), (27776, 289530), (28953, 277760), (29760, 270228), (31248, 257360), (32170, 249984), (34720, 231624), (35712, 225190), (38604, 208320), (39060, 205888), (39680, 202671), (40320, 199454), (41664, 193020), (44640, 180152), (45038, 178560), (48255, 166656), (51472, 156240), (52080, 154416), (55552, 144765), (57906, 138880), (59520, 135114), (62496, 128680), (64340, 124992), (67557, 119040), (69440, 115812), (71424, 112595), (77208, 104160), (78120, 102944), (80640, 99727), (83328, 96510), (89280, 90076)]