2815378560

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:498

約数の個数: 384

約数和(自身を含む): 10340890560

約数和(自身を除く): 7525512000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 240, 243, 258, 270, 288, 320, 324, 344, 360, 384, 387, 405, 421, 430, 432, 480, 486, 516, 540, 576, 640, 645, 648, 688, 720, 774, 810, 842, 860, 864, 960, 972, 1032, 1080, 1152, 1161, 1215, 1263, 1290, 1296, 1376, 1440, 1548, 1620, 1684, 1720, 1728, 1920, 1935, 1944, 2064, 2105, 2160, 2322, 2430, 2526, 2580, 2592, 2752, 2880, 3096, 3240, 3368, 3440, 3456, 3483, 3789, 3870, 3888, 4128, 4210, 4320, 4644, 4860, 5052, 5160, 5184, 5504, 5760, 5805, 6192, 6315, 6480, 6736, 6880, 6966, 7578, 7740, 7776, 8256, 8420, 8640, 9288, 9720, 10104, 10320, 10368, 10449, 11367, 11610, 12384, 12630, 12960, 13472, 13760, 13932, 15156, 15480, 15552, 16512, 16840, 17280, 17415, 18103, 18576, 18945, 19440, 20208, 20640, 20898, 22734, 23220, 24768, 25260, 25920, 26944, 27520, 27864, 30312, 30960, 31104, 33680, 34101, 34830, 36206, 37152, 37890, 38880, 40416, 41280, 41796, 45468, 46440, 49536, 50520, 51840, 52245, 53888, 54309, 55728, 56835, 60624, 61920, 67360, 68202, 69660, 72412, 74304, 75780, 77760, 80832, 82560, 83592, 90515, 90936, 92880, 101040, 102303, 104490, 108618, 111456, 113670, 121248, 123840, 134720, 136404, 139320, 144824, 148608, 151560, 155520, 161664, 162927, 167184, 170505, 181030, 181872, 185760, 202080, 204606, 208980, 217236, 222912, 227340, 242496, 247680, 269440, 271545, 272808, 278640, 289648, 303120, 325854, 334368, 341010, 362060, 363744, 371520, 404160, 409212, 417960, 434472, 445824, 454680, 484992, 488781, 511515, 543090, 545616, 557280, 579296, 606240, 651708, 668736, 682020, 724120, 727488, 743040, 808320, 814635, 818424, 835920, 868944, 909360, 977562, 1023030, 1086180, 1091232, 1114560, 1158592, 1212480, 1303416, 1337472, 1364040, 1448240, 1454976, 1466343, 1629270, 1636848, 1671840, 1737888, 1818720, 1955124, 2046060, 2172360, 2182464, 2229120, 2317184, 2424960, 2443905, 2606832, 2728080, 2896480, 2932686, 3258540, 3273696, 3343680, 3475776, 3637440, 3910248, 4092120, 4344720, 4364928, 4399029, 4887810, 5213664, 5456160, 5792960, 5865372, 6517080, 6547392, 6687360, 6951552, 7274880, 7331715, 7820496, 8184240, 8689440, 8798058, 9775620, 10427328, 10912320, 11585920, 11730744, 13034160, 13094784, 14663430, 15640992, 16368480, 17378880, 17596116, 19551240, 20854656, 21824640, 21995145, 23461488, 26068320, 29326860, 31281984, 32736960, 34757760, 35192232, 39102480, 43990290, 46922976, 52136640, 58653720, 62563968, 65473920, 70384464, 78204960, 87980580, 93845952, 104273280, 117307440, 140768928, 156409920, 175961160, 187691904, 234614880, 281537856, 312819840, 351922320, 469229760, 563075712, 703844640, 938459520, 1407689280, 2815378560]

約数ペア:

[(1, 2815378560), (2, 1407689280), (3, 938459520), (4, 703844640), (5, 563075712), (6, 469229760), (8, 351922320), (9, 312819840), (10, 281537856), (12, 234614880), (15, 187691904), (16, 175961160), (18, 156409920), (20, 140768928), (24, 117307440), (27, 104273280), (30, 93845952), (32, 87980580), (36, 78204960), (40, 70384464), (43, 65473920), (45, 62563968), (48, 58653720), (54, 52136640), (60, 46922976), (64, 43990290), (72, 39102480), (80, 35192232), (81, 34757760), (86, 32736960), (90, 31281984), (96, 29326860), (108, 26068320), (120, 23461488), (128, 21995145), (129, 21824640), (135, 20854656), (144, 19551240), (160, 17596116), (162, 17378880), (172, 16368480), (180, 15640992), (192, 14663430), (215, 13094784), (216, 13034160), (240, 11730744), (243, 11585920), (258, 10912320), (270, 10427328), (288, 9775620), (320, 8798058), (324, 8689440), (344, 8184240), (360, 7820496), (384, 7331715), (387, 7274880), (405, 6951552), (421, 6687360), (430, 6547392), (432, 6517080), (480, 5865372), (486, 5792960), (516, 5456160), (540, 5213664), (576, 4887810), (640, 4399029), (645, 4364928), (648, 4344720), (688, 4092120), (720, 3910248), (774, 3637440), (810, 3475776), (842, 3343680), (860, 3273696), (864, 3258540), (960, 2932686), (972, 2896480), (1032, 2728080), (1080, 2606832), (1152, 2443905), (1161, 2424960), (1215, 2317184), (1263, 2229120), (1290, 2182464), (1296, 2172360), (1376, 2046060), (1440, 1955124), (1548, 1818720), (1620, 1737888), (1684, 1671840), (1720, 1636848), (1728, 1629270), (1920, 1466343), (1935, 1454976), (1944, 1448240), (2064, 1364040), (2105, 1337472), (2160, 1303416), (2322, 1212480), (2430, 1158592), (2526, 1114560), (2580, 1091232), (2592, 1086180), (2752, 1023030), (2880, 977562), (3096, 909360), (3240, 868944), (3368, 835920), (3440, 818424), (3456, 814635), (3483, 808320), (3789, 743040), (3870, 727488), (3888, 724120), (4128, 682020), (4210, 668736), (4320, 651708), (4644, 606240), (4860, 579296), (5052, 557280), (5160, 545616), (5184, 543090), (5504, 511515), (5760, 488781), (5805, 484992), (6192, 454680), (6315, 445824), (6480, 434472), (6736, 417960), (6880, 409212), (6966, 404160), (7578, 371520), (7740, 363744), (7776, 362060), (8256, 341010), (8420, 334368), (8640, 325854), (9288, 303120), (9720, 289648), (10104, 278640), (10320, 272808), (10368, 271545), (10449, 269440), (11367, 247680), (11610, 242496), (12384, 227340), (12630, 222912), (12960, 217236), (13472, 208980), (13760, 204606), (13932, 202080), (15156, 185760), (15480, 181872), (15552, 181030), (16512, 170505), (16840, 167184), (17280, 162927), (17415, 161664), (18103, 155520), (18576, 151560), (18945, 148608), (19440, 144824), (20208, 139320), (20640, 136404), (20898, 134720), (22734, 123840), (23220, 121248), (24768, 113670), (25260, 111456), (25920, 108618), (26944, 104490), (27520, 102303), (27864, 101040), (30312, 92880), (30960, 90936), (31104, 90515), (33680, 83592), (34101, 82560), (34830, 80832), (36206, 77760), (37152, 75780), (37890, 74304), (38880, 72412), (40416, 69660), (41280, 68202), (41796, 67360), (45468, 61920), (46440, 60624), (49536, 56835), (50520, 55728), (51840, 54309), (52245, 53888)]