1790242560

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:621

約数の個数: 360

約数和(自身を含む): 6624326016

約数和(自身を除く): 4834083456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 540, 557, 558, 576, 620, 640, 648, 720, 744, 768, 810, 837, 864, 930, 960, 992, 1080, 1114, 1116, 1152, 1240, 1280, 1296, 1395, 1440, 1488, 1620, 1671, 1674, 1728, 1860, 1920, 1984, 2160, 2228, 2232, 2304, 2480, 2511, 2592, 2785, 2790, 2880, 2976, 3240, 3342, 3348, 3456, 3720, 3840, 3968, 4185, 4320, 4456, 4464, 4960, 5013, 5022, 5184, 5570, 5580, 5760, 5952, 6480, 6684, 6696, 6912, 7440, 7936, 8355, 8370, 8640, 8912, 8928, 9920, 10026, 10044, 10368, 11140, 11160, 11520, 11904, 12555, 12960, 13368, 13392, 14880, 15039, 16710, 16740, 17267, 17280, 17824, 17856, 19840, 20052, 20088, 20736, 22280, 22320, 23808, 25065, 25110, 25920, 26736, 26784, 29760, 30078, 33420, 33480, 34534, 34560, 35648, 35712, 39680, 40104, 40176, 44560, 44640, 45117, 50130, 50220, 51801, 51840, 53472, 53568, 59520, 60156, 66840, 66960, 69068, 71296, 71424, 75195, 80208, 80352, 86335, 89120, 89280, 90234, 100260, 100440, 103602, 103680, 106944, 107136, 119040, 120312, 133680, 133920, 138136, 142592, 150390, 155403, 160416, 160704, 172670, 178240, 178560, 180468, 200520, 200880, 207204, 213888, 214272, 225585, 240624, 259005, 267360, 267840, 276272, 300780, 310806, 320832, 321408, 345340, 356480, 357120, 360936, 401040, 401760, 414408, 427776, 451170, 466209, 481248, 518010, 534720, 535680, 552544, 601560, 621612, 641664, 642816, 690680, 712960, 721872, 777015, 802080, 803520, 828816, 902340, 932418, 962496, 1036020, 1069440, 1071360, 1105088, 1203120, 1243224, 1283328, 1381360, 1398627, 1443744, 1554030, 1604160, 1607040, 1657632, 1804680, 1864836, 1924992, 2072040, 2138880, 2210176, 2331045, 2406240, 2486448, 2762720, 2797254, 2887488, 3108060, 3208320, 3214080, 3315264, 3609360, 3729672, 3849984, 4144080, 4420352, 4662090, 4812480, 4972896, 5525440, 5594508, 5774976, 6216120, 6416640, 6630528, 6993135, 7218720, 7459344, 8288160, 9324180, 9624960, 9945792, 11050880, 11189016, 11549952, 12432240, 13261056, 13986270, 14437440, 14918688, 16576320, 18648360, 19249920, 19891584, 22101760, 22378032, 24864480, 27972540, 28874880, 29837376, 33152640, 37296720, 39783168, 44756064, 49728960, 55945080, 57749760, 59674752, 66305280, 74593440, 89512128, 99457920, 111890160, 119349504, 149186880, 179024256, 198915840, 223780320, 298373760, 358048512, 447560640, 596747520, 895121280, 1790242560]

約数ペア:

[(1, 1790242560), (2, 895121280), (3, 596747520), (4, 447560640), (5, 358048512), (6, 298373760), (8, 223780320), (9, 198915840), (10, 179024256), (12, 149186880), (15, 119349504), (16, 111890160), (18, 99457920), (20, 89512128), (24, 74593440), (27, 66305280), (30, 59674752), (31, 57749760), (32, 55945080), (36, 49728960), (40, 44756064), (45, 39783168), (48, 37296720), (54, 33152640), (60, 29837376), (62, 28874880), (64, 27972540), (72, 24864480), (80, 22378032), (81, 22101760), (90, 19891584), (93, 19249920), (96, 18648360), (108, 16576320), (120, 14918688), (124, 14437440), (128, 13986270), (135, 13261056), (144, 12432240), (155, 11549952), (160, 11189016), (162, 11050880), (180, 9945792), (186, 9624960), (192, 9324180), (216, 8288160), (240, 7459344), (248, 7218720), (256, 6993135), (270, 6630528), (279, 6416640), (288, 6216120), (310, 5774976), (320, 5594508), (324, 5525440), (360, 4972896), (372, 4812480), (384, 4662090), (405, 4420352), (432, 4144080), (465, 3849984), (480, 3729672), (496, 3609360), (540, 3315264), (557, 3214080), (558, 3208320), (576, 3108060), (620, 2887488), (640, 2797254), (648, 2762720), (720, 2486448), (744, 2406240), (768, 2331045), (810, 2210176), (837, 2138880), (864, 2072040), (930, 1924992), (960, 1864836), (992, 1804680), (1080, 1657632), (1114, 1607040), (1116, 1604160), (1152, 1554030), (1240, 1443744), (1280, 1398627), (1296, 1381360), (1395, 1283328), (1440, 1243224), (1488, 1203120), (1620, 1105088), (1671, 1071360), (1674, 1069440), (1728, 1036020), (1860, 962496), (1920, 932418), (1984, 902340), (2160, 828816), (2228, 803520), (2232, 802080), (2304, 777015), (2480, 721872), (2511, 712960), (2592, 690680), (2785, 642816), (2790, 641664), (2880, 621612), (2976, 601560), (3240, 552544), (3342, 535680), (3348, 534720), (3456, 518010), (3720, 481248), (3840, 466209), (3968, 451170), (4185, 427776), (4320, 414408), (4456, 401760), (4464, 401040), (4960, 360936), (5013, 357120), (5022, 356480), (5184, 345340), (5570, 321408), (5580, 320832), (5760, 310806), (5952, 300780), (6480, 276272), (6684, 267840), (6696, 267360), (6912, 259005), (7440, 240624), (7936, 225585), (8355, 214272), (8370, 213888), (8640, 207204), (8912, 200880), (8928, 200520), (9920, 180468), (10026, 178560), (10044, 178240), (10368, 172670), (11140, 160704), (11160, 160416), (11520, 155403), (11904, 150390), (12555, 142592), (12960, 138136), (13368, 133920), (13392, 133680), (14880, 120312), (15039, 119040), (16710, 107136), (16740, 106944), (17267, 103680), (17280, 103602), (17824, 100440), (17856, 100260), (19840, 90234), (20052, 89280), (20088, 89120), (20736, 86335), (22280, 80352), (22320, 80208), (23808, 75195), (25065, 71424), (25110, 71296), (25920, 69068), (26736, 66960), (26784, 66840), (29760, 60156), (30078, 59520), (33420, 53568), (33480, 53472), (34534, 51840), (34560, 51801), (35648, 50220), (35712, 50130), (39680, 45117), (40104, 44640), (40176, 44560)]