2047294080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1496

約数の個数: 384

約数和(自身を含む): 8019648000

約数和(自身を除く): 5972353920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 128, 130, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 320, 342, 360, 380, 384, 390, 416, 456, 468, 480, 494, 520, 570, 576, 585, 608, 624, 640, 684, 720, 741, 760, 780, 832, 855, 912, 936, 960, 988, 1040, 1140, 1152, 1170, 1216, 1235, 1248, 1368, 1439, 1440, 1482, 1520, 1560, 1664, 1710, 1824, 1872, 1920, 1976, 2080, 2223, 2280, 2340, 2432, 2470, 2496, 2736, 2878, 2880, 2964, 3040, 3120, 3420, 3648, 3705, 3744, 3952, 4160, 4317, 4446, 4560, 4680, 4940, 4992, 5472, 5756, 5760, 5928, 6080, 6240, 6840, 7195, 7296, 7410, 7488, 7904, 8320, 8634, 8892, 9120, 9360, 9880, 10944, 11115, 11512, 11856, 12160, 12480, 12951, 13680, 14390, 14820, 14976, 15808, 17268, 17784, 18240, 18707, 18720, 19760, 21585, 21888, 22230, 23024, 23712, 24960, 25902, 27341, 27360, 28780, 29640, 31616, 34536, 35568, 36480, 37414, 37440, 39520, 43170, 44460, 46048, 47424, 51804, 54682, 54720, 56121, 57560, 59280, 64755, 69072, 71136, 74828, 74880, 79040, 82023, 86340, 88920, 92096, 93535, 94848, 103608, 109364, 109440, 112242, 115120, 118560, 129510, 136705, 138144, 142272, 149656, 158080, 164046, 168363, 172680, 177840, 184192, 187070, 207216, 218728, 224484, 230240, 237120, 246069, 259020, 273410, 276288, 280605, 284544, 299312, 328092, 336726, 345360, 355433, 355680, 374140, 410115, 414432, 437456, 448968, 460480, 474240, 492138, 518040, 546820, 552576, 561210, 598624, 656184, 673452, 690720, 710866, 711360, 748280, 820230, 828864, 841815, 874912, 897936, 920960, 984276, 1036080, 1066299, 1093640, 1122420, 1197248, 1230345, 1312368, 1346904, 1381440, 1421732, 1422720, 1496560, 1640460, 1657728, 1683630, 1749824, 1777165, 1795872, 1968552, 2072160, 2132598, 2187280, 2244840, 2394496, 2460690, 2624736, 2693808, 2762880, 2843464, 2993120, 3198897, 3280920, 3367260, 3499648, 3554330, 3591744, 3937104, 4144320, 4265196, 4374560, 4489680, 4921380, 5249472, 5331495, 5387616, 5686928, 5986240, 6397794, 6561840, 6734520, 7108660, 7183488, 7874208, 8288640, 8530392, 8749120, 8979360, 9842760, 10498944, 10662990, 10775232, 11373856, 11972480, 12795588, 13123680, 13469040, 14217320, 15748416, 15994485, 17060784, 17498240, 17958720, 19685520, 21325980, 21550464, 22747712, 25591176, 26247360, 26938080, 28434640, 31496832, 31988970, 34121568, 35917440, 39371040, 42651960, 45495424, 51182352, 52494720, 53876160, 56869280, 63977940, 68243136, 78742080, 85303920, 102364704, 107752320, 113738560, 127955880, 136486272, 157484160, 170607840, 204729408, 227477120, 255911760, 341215680, 409458816, 511823520, 682431360, 1023647040, 2047294080]

約数ペア:

[(1, 2047294080), (2, 1023647040), (3, 682431360), (4, 511823520), (5, 409458816), (6, 341215680), (8, 255911760), (9, 227477120), (10, 204729408), (12, 170607840), (13, 157484160), (15, 136486272), (16, 127955880), (18, 113738560), (19, 107752320), (20, 102364704), (24, 85303920), (26, 78742080), (30, 68243136), (32, 63977940), (36, 56869280), (38, 53876160), (39, 52494720), (40, 51182352), (45, 45495424), (48, 42651960), (52, 39371040), (57, 35917440), (60, 34121568), (64, 31988970), (65, 31496832), (72, 28434640), (76, 26938080), (78, 26247360), (80, 25591176), (90, 22747712), (95, 21550464), (96, 21325980), (104, 19685520), (114, 17958720), (117, 17498240), (120, 17060784), (128, 15994485), (130, 15748416), (144, 14217320), (152, 13469040), (156, 13123680), (160, 12795588), (171, 11972480), (180, 11373856), (190, 10775232), (192, 10662990), (195, 10498944), (208, 9842760), (228, 8979360), (234, 8749120), (240, 8530392), (247, 8288640), (260, 7874208), (285, 7183488), (288, 7108660), (304, 6734520), (312, 6561840), (320, 6397794), (342, 5986240), (360, 5686928), (380, 5387616), (384, 5331495), (390, 5249472), (416, 4921380), (456, 4489680), (468, 4374560), (480, 4265196), (494, 4144320), (520, 3937104), (570, 3591744), (576, 3554330), (585, 3499648), (608, 3367260), (624, 3280920), (640, 3198897), (684, 2993120), (720, 2843464), (741, 2762880), (760, 2693808), (780, 2624736), (832, 2460690), (855, 2394496), (912, 2244840), (936, 2187280), (960, 2132598), (988, 2072160), (1040, 1968552), (1140, 1795872), (1152, 1777165), (1170, 1749824), (1216, 1683630), (1235, 1657728), (1248, 1640460), (1368, 1496560), (1439, 1422720), (1440, 1421732), (1482, 1381440), (1520, 1346904), (1560, 1312368), (1664, 1230345), (1710, 1197248), (1824, 1122420), (1872, 1093640), (1920, 1066299), (1976, 1036080), (2080, 984276), (2223, 920960), (2280, 897936), (2340, 874912), (2432, 841815), (2470, 828864), (2496, 820230), (2736, 748280), (2878, 711360), (2880, 710866), (2964, 690720), (3040, 673452), (3120, 656184), (3420, 598624), (3648, 561210), (3705, 552576), (3744, 546820), (3952, 518040), (4160, 492138), (4317, 474240), (4446, 460480), (4560, 448968), (4680, 437456), (4940, 414432), (4992, 410115), (5472, 374140), (5756, 355680), (5760, 355433), (5928, 345360), (6080, 336726), (6240, 328092), (6840, 299312), (7195, 284544), (7296, 280605), (7410, 276288), (7488, 273410), (7904, 259020), (8320, 246069), (8634, 237120), (8892, 230240), (9120, 224484), (9360, 218728), (9880, 207216), (10944, 187070), (11115, 184192), (11512, 177840), (11856, 172680), (12160, 168363), (12480, 164046), (12951, 158080), (13680, 149656), (14390, 142272), (14820, 138144), (14976, 136705), (15808, 129510), (17268, 118560), (17784, 115120), (18240, 112242), (18707, 109440), (18720, 109364), (19760, 103608), (21585, 94848), (21888, 93535), (22230, 92096), (23024, 88920), (23712, 86340), (24960, 82023), (25902, 79040), (27341, 74880), (27360, 74828), (28780, 71136), (29640, 69072), (31616, 64755), (34536, 59280), (35568, 57560), (36480, 56121), (37414, 54720), (37440, 54682), (39520, 51804), (43170, 47424), (44460, 46048)]