831245760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 448

約数和(自身を含む): 3160166400

約数和(自身を除く): 2328920640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 47, 48, 54, 60, 64, 69, 72, 80, 89, 90, 92, 94, 96, 108, 115, 120, 135, 138, 141, 144, 160, 178, 180, 184, 188, 192, 207, 216, 230, 235, 240, 267, 270, 276, 282, 288, 320, 345, 356, 360, 368, 376, 414, 423, 432, 445, 460, 470, 480, 534, 540, 552, 564, 576, 621, 690, 705, 712, 720, 736, 752, 801, 828, 846, 864, 890, 920, 940, 960, 1035, 1068, 1080, 1081, 1104, 1128, 1242, 1269, 1335, 1380, 1410, 1424, 1440, 1472, 1504, 1602, 1656, 1692, 1728, 1780, 1840, 1880, 2047, 2070, 2115, 2136, 2160, 2162, 2208, 2256, 2403, 2484, 2538, 2670, 2760, 2820, 2848, 2880, 3008, 3105, 3204, 3243, 3312, 3384, 3560, 3680, 3760, 4005, 4094, 4140, 4183, 4230, 4272, 4320, 4324, 4416, 4512, 4806, 4968, 5076, 5340, 5405, 5520, 5640, 5696, 6141, 6210, 6345, 6408, 6486, 6624, 6768, 7120, 7360, 7520, 8010, 8188, 8280, 8366, 8460, 8544, 8640, 8648, 9024, 9612, 9729, 9936, 10152, 10235, 10680, 10810, 11040, 11280, 12015, 12282, 12420, 12549, 12690, 12816, 12972, 13248, 13536, 14240, 15040, 16020, 16215, 16376, 16560, 16732, 16920, 17088, 17296, 18423, 19224, 19458, 19872, 20304, 20470, 20915, 21360, 21620, 22080, 22560, 24030, 24564, 24840, 25098, 25380, 25632, 25944, 27072, 28480, 29187, 30705, 32040, 32430, 32752, 33120, 33464, 33840, 34592, 36846, 37647, 38448, 38916, 39744, 40608, 40940, 41830, 42720, 43240, 45120, 48060, 48645, 49128, 49680, 50196, 50760, 51264, 51888, 55269, 58374, 61410, 62745, 64080, 64860, 65504, 66240, 66928, 67680, 69184, 73692, 75294, 76896, 77832, 81216, 81880, 83660, 85440, 86480, 92115, 96120, 96209, 97290, 98256, 99360, 100392, 101520, 103776, 110538, 112941, 116748, 122820, 125490, 128160, 129720, 131008, 133856, 135360, 145935, 147384, 150588, 153792, 155664, 163760, 167320, 172960, 184230, 188235, 192240, 192418, 194580, 196512, 198720, 200784, 203040, 207552, 221076, 225882, 233496, 245640, 250980, 256320, 259440, 267712, 276345, 288627, 291870, 294768, 301176, 311328, 327520, 334640, 345920, 368460, 376470, 384480, 384836, 389160, 393024, 401568, 406080, 442152, 451764, 466992, 481045, 491280, 501960, 518880, 552690, 564705, 577254, 583740, 589536, 602352, 622656, 655040, 669280, 736920, 752940, 768960, 769672, 778320, 803136, 865881, 884304, 903528, 933984, 962090, 982560, 1003920, 1037760, 1105380, 1129410, 1154508, 1167480, 1179072, 1204704, 1338560, 1443135, 1473840, 1505880, 1539344, 1556640, 1731762, 1768608, 1807056, 1867968, 1924180, 1965120, 2007840, 2210760, 2258820, 2309016, 2334960, 2409408, 2597643, 2886270, 2947680, 3011760, 3078688, 3113280, 3463524, 3537216, 3614112, 3848360, 4015680, 4329405, 4421520, 4517640, 4618032, 4669920, 5195286, 5772540, 5895360, 6023520, 6157376, 6927048, 7228224, 7696720, 8658810, 8843040, 9035280, 9236064, 9339840, 10390572, 11545080, 12047040, 12988215, 13854096, 15393440, 17317620, 17686080, 18070560, 18472128, 20781144, 23090160, 25976430, 27708192, 30786880, 34635240, 36141120, 41562288, 46180320, 51952860, 55416384, 69270480, 83124576, 92360640, 103905720, 138540960, 166249152, 207811440, 277081920, 415622880, 831245760]

約数ペア:

[(1, 831245760), (2, 415622880), (3, 277081920), (4, 207811440), (5, 166249152), (6, 138540960), (8, 103905720), (9, 92360640), (10, 83124576), (12, 69270480), (15, 55416384), (16, 51952860), (18, 46180320), (20, 41562288), (23, 36141120), (24, 34635240), (27, 30786880), (30, 27708192), (32, 25976430), (36, 23090160), (40, 20781144), (45, 18472128), (46, 18070560), (47, 17686080), (48, 17317620), (54, 15393440), (60, 13854096), (64, 12988215), (69, 12047040), (72, 11545080), (80, 10390572), (89, 9339840), (90, 9236064), (92, 9035280), (94, 8843040), (96, 8658810), (108, 7696720), (115, 7228224), (120, 6927048), (135, 6157376), (138, 6023520), (141, 5895360), (144, 5772540), (160, 5195286), (178, 4669920), (180, 4618032), (184, 4517640), (188, 4421520), (192, 4329405), (207, 4015680), (216, 3848360), (230, 3614112), (235, 3537216), (240, 3463524), (267, 3113280), (270, 3078688), (276, 3011760), (282, 2947680), (288, 2886270), (320, 2597643), (345, 2409408), (356, 2334960), (360, 2309016), (368, 2258820), (376, 2210760), (414, 2007840), (423, 1965120), (432, 1924180), (445, 1867968), (460, 1807056), (470, 1768608), (480, 1731762), (534, 1556640), (540, 1539344), (552, 1505880), (564, 1473840), (576, 1443135), (621, 1338560), (690, 1204704), (705, 1179072), (712, 1167480), (720, 1154508), (736, 1129410), (752, 1105380), (801, 1037760), (828, 1003920), (846, 982560), (864, 962090), (890, 933984), (920, 903528), (940, 884304), (960, 865881), (1035, 803136), (1068, 778320), (1080, 769672), (1081, 768960), (1104, 752940), (1128, 736920), (1242, 669280), (1269, 655040), (1335, 622656), (1380, 602352), (1410, 589536), (1424, 583740), (1440, 577254), (1472, 564705), (1504, 552690), (1602, 518880), (1656, 501960), (1692, 491280), (1728, 481045), (1780, 466992), (1840, 451764), (1880, 442152), (2047, 406080), (2070, 401568), (2115, 393024), (2136, 389160), (2160, 384836), (2162, 384480), (2208, 376470), (2256, 368460), (2403, 345920), (2484, 334640), (2538, 327520), (2670, 311328), (2760, 301176), (2820, 294768), (2848, 291870), (2880, 288627), (3008, 276345), (3105, 267712), (3204, 259440), (3243, 256320), (3312, 250980), (3384, 245640), (3560, 233496), (3680, 225882), (3760, 221076), (4005, 207552), (4094, 203040), (4140, 200784), (4183, 198720), (4230, 196512), (4272, 194580), (4320, 192418), (4324, 192240), (4416, 188235), (4512, 184230), (4806, 172960), (4968, 167320), (5076, 163760), (5340, 155664), (5405, 153792), (5520, 150588), (5640, 147384), (5696, 145935), (6141, 135360), (6210, 133856), (6345, 131008), (6408, 129720), (6486, 128160), (6624, 125490), (6768, 122820), (7120, 116748), (7360, 112941), (7520, 110538), (8010, 103776), (8188, 101520), (8280, 100392), (8366, 99360), (8460, 98256), (8544, 97290), (8640, 96209), (8648, 96120), (9024, 92115), (9612, 86480), (9729, 85440), (9936, 83660), (10152, 81880), (10235, 81216), (10680, 77832), (10810, 76896), (11040, 75294), (11280, 73692), (12015, 69184), (12282, 67680), (12420, 66928), (12549, 66240), (12690, 65504), (12816, 64860), (12972, 64080), (13248, 62745), (13536, 61410), (14240, 58374), (15040, 55269), (16020, 51888), (16215, 51264), (16376, 50760), (16560, 50196), (16732, 49680), (16920, 49128), (17088, 48645), (17296, 48060), (18423, 45120), (19224, 43240), (19458, 42720), (19872, 41830), (20304, 40940), (20470, 40608), (20915, 39744), (21360, 38916), (21620, 38448), (22080, 37647), (22560, 36846), (24030, 34592), (24564, 33840), (24840, 33464), (25098, 33120), (25380, 32752), (25632, 32430), (25944, 32040), (27072, 30705), (28480, 29187)]