2585905920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 432

約数和(自身を含む): 9963862272

約数和(自身を除く): 7377956352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 128, 130, 144, 155, 156, 160, 180, 186, 192, 195, 208, 234, 240, 248, 256, 260, 279, 288, 310, 312, 320, 360, 372, 384, 390, 403, 416, 465, 468, 480, 496, 520, 557, 558, 576, 585, 620, 624, 640, 720, 744, 768, 780, 806, 832, 930, 936, 960, 992, 1040, 1114, 1116, 1152, 1170, 1209, 1240, 1248, 1280, 1395, 1440, 1488, 1560, 1612, 1664, 1671, 1860, 1872, 1920, 1984, 2015, 2080, 2228, 2232, 2304, 2340, 2418, 2480, 2496, 2785, 2790, 2880, 2976, 3120, 3224, 3328, 3342, 3627, 3720, 3744, 3840, 3968, 4030, 4160, 4456, 4464, 4680, 4836, 4960, 4992, 5013, 5570, 5580, 5760, 5952, 6045, 6240, 6448, 6684, 7241, 7254, 7440, 7488, 7936, 8060, 8320, 8355, 8912, 8928, 9360, 9672, 9920, 9984, 10026, 11140, 11160, 11520, 11904, 12090, 12480, 12896, 13368, 14482, 14508, 14880, 14976, 16120, 16640, 16710, 17267, 17824, 17856, 18135, 18720, 19344, 19840, 20052, 21723, 22280, 22320, 23808, 24180, 24960, 25065, 25792, 26736, 28964, 29016, 29760, 29952, 32240, 33420, 34534, 35648, 35712, 36205, 36270, 37440, 38688, 39680, 40104, 43446, 44560, 44640, 48360, 49920, 50130, 51584, 51801, 53472, 57928, 58032, 59520, 64480, 65169, 66840, 69068, 71296, 71424, 72410, 72540, 74880, 77376, 80208, 86335, 86892, 89120, 89280, 96720, 100260, 103168, 103602, 106944, 108615, 115856, 116064, 119040, 128960, 130338, 133680, 138136, 142592, 144820, 145080, 149760, 154752, 155403, 160416, 172670, 173784, 178240, 178560, 193440, 200520, 207204, 213888, 217230, 224471, 231712, 232128, 257920, 259005, 260676, 267360, 276272, 289640, 290160, 309504, 310806, 320832, 325845, 345340, 347568, 356480, 357120, 386880, 401040, 414408, 427776, 434460, 448942, 463424, 464256, 515840, 518010, 521352, 534720, 552544, 579280, 580320, 621612, 641664, 651690, 673413, 690680, 695136, 712960, 773760, 777015, 802080, 828816, 868920, 897884, 926848, 928512, 1036020, 1042704, 1069440, 1105088, 1122355, 1158560, 1160640, 1243224, 1283328, 1303380, 1346826, 1381360, 1390272, 1547520, 1554030, 1604160, 1657632, 1737840, 1795768, 1853696, 2020239, 2072040, 2085408, 2138880, 2210176, 2244710, 2317120, 2321280, 2486448, 2606760, 2693652, 2762720, 2780544, 3108060, 3208320, 3315264, 3367065, 3475680, 3591536, 4040478, 4144080, 4170816, 4420352, 4489420, 4634240, 4642560, 4972896, 5213520, 5387304, 5525440, 5561088, 6216120, 6416640, 6630528, 6734130, 6951360, 7183072, 8080956, 8288160, 8341632, 8978840, 9268480, 9945792, 10101195, 10427040, 10774608, 11050880, 12432240, 13261056, 13468260, 13902720, 14366144, 16161912, 16576320, 16683264, 17957680, 19891584, 20202390, 20854080, 21549216, 22101760, 24864480, 26936520, 27805440, 28732288, 32323824, 33152640, 35915360, 39783168, 40404780, 41708160, 43098432, 49728960, 53873040, 57464576, 64647648, 66305280, 71830720, 80809560, 83416320, 86196864, 99457920, 107746080, 129295296, 143661440, 161619120, 172393728, 198915840, 215492160, 258590592, 287322880, 323238240, 430984320, 517181184, 646476480, 861968640, 1292952960, 2585905920]

約数ペア:

[(1, 2585905920), (2, 1292952960), (3, 861968640), (4, 646476480), (5, 517181184), (6, 430984320), (8, 323238240), (9, 287322880), (10, 258590592), (12, 215492160), (13, 198915840), (15, 172393728), (16, 161619120), (18, 143661440), (20, 129295296), (24, 107746080), (26, 99457920), (30, 86196864), (31, 83416320), (32, 80809560), (36, 71830720), (39, 66305280), (40, 64647648), (45, 57464576), (48, 53873040), (52, 49728960), (60, 43098432), (62, 41708160), (64, 40404780), (65, 39783168), (72, 35915360), (78, 33152640), (80, 32323824), (90, 28732288), (93, 27805440), (96, 26936520), (104, 24864480), (117, 22101760), (120, 21549216), (124, 20854080), (128, 20202390), (130, 19891584), (144, 17957680), (155, 16683264), (156, 16576320), (160, 16161912), (180, 14366144), (186, 13902720), (192, 13468260), (195, 13261056), (208, 12432240), (234, 11050880), (240, 10774608), (248, 10427040), (256, 10101195), (260, 9945792), (279, 9268480), (288, 8978840), (310, 8341632), (312, 8288160), (320, 8080956), (360, 7183072), (372, 6951360), (384, 6734130), (390, 6630528), (403, 6416640), (416, 6216120), (465, 5561088), (468, 5525440), (480, 5387304), (496, 5213520), (520, 4972896), (557, 4642560), (558, 4634240), (576, 4489420), (585, 4420352), (620, 4170816), (624, 4144080), (640, 4040478), (720, 3591536), (744, 3475680), (768, 3367065), (780, 3315264), (806, 3208320), (832, 3108060), (930, 2780544), (936, 2762720), (960, 2693652), (992, 2606760), (1040, 2486448), (1114, 2321280), (1116, 2317120), (1152, 2244710), (1170, 2210176), (1209, 2138880), (1240, 2085408), (1248, 2072040), (1280, 2020239), (1395, 1853696), (1440, 1795768), (1488, 1737840), (1560, 1657632), (1612, 1604160), (1664, 1554030), (1671, 1547520), (1860, 1390272), (1872, 1381360), (1920, 1346826), (1984, 1303380), (2015, 1283328), (2080, 1243224), (2228, 1160640), (2232, 1158560), (2304, 1122355), (2340, 1105088), (2418, 1069440), (2480, 1042704), (2496, 1036020), (2785, 928512), (2790, 926848), (2880, 897884), (2976, 868920), (3120, 828816), (3224, 802080), (3328, 777015), (3342, 773760), (3627, 712960), (3720, 695136), (3744, 690680), (3840, 673413), (3968, 651690), (4030, 641664), (4160, 621612), (4456, 580320), (4464, 579280), (4680, 552544), (4836, 534720), (4960, 521352), (4992, 518010), (5013, 515840), (5570, 464256), (5580, 463424), (5760, 448942), (5952, 434460), (6045, 427776), (6240, 414408), (6448, 401040), (6684, 386880), (7241, 357120), (7254, 356480), (7440, 347568), (7488, 345340), (7936, 325845), (8060, 320832), (8320, 310806), (8355, 309504), (8912, 290160), (8928, 289640), (9360, 276272), (9672, 267360), (9920, 260676), (9984, 259005), (10026, 257920), (11140, 232128), (11160, 231712), (11520, 224471), (11904, 217230), (12090, 213888), (12480, 207204), (12896, 200520), (13368, 193440), (14482, 178560), (14508, 178240), (14880, 173784), (14976, 172670), (16120, 160416), (16640, 155403), (16710, 154752), (17267, 149760), (17824, 145080), (17856, 144820), (18135, 142592), (18720, 138136), (19344, 133680), (19840, 130338), (20052, 128960), (21723, 119040), (22280, 116064), (22320, 115856), (23808, 108615), (24180, 106944), (24960, 103602), (25065, 103168), (25792, 100260), (26736, 96720), (28964, 89280), (29016, 89120), (29760, 86892), (29952, 86335), (32240, 80208), (33420, 77376), (34534, 74880), (35648, 72540), (35712, 72410), (36205, 71424), (36270, 71296), (37440, 69068), (38688, 66840), (39680, 65169), (40104, 64480), (43446, 59520), (44560, 58032), (44640, 57928), (48360, 53472), (49920, 51801), (50130, 51584)]