1821839040

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{3347}}^1$

素因数の和:3386

約数の個数: 336

約数和(自身を含む): 7429024512

約数和(自身を除く): 5607185472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1890, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2592, 2835, 2880, 3024, 3240, 3347, 3360, 3402, 3780, 3888, 4032, 4320, 4536, 4860, 5040, 5184, 5670, 6048, 6480, 6694, 6720, 6804, 7560, 7776, 8505, 8640, 9072, 9720, 10041, 10080, 11340, 12096, 12960, 13388, 13608, 15120, 15552, 16735, 17010, 18144, 19440, 20082, 20160, 22680, 23429, 25920, 26776, 27216, 30123, 30240, 33470, 34020, 36288, 38880, 40164, 45360, 46858, 50205, 53552, 54432, 60246, 60480, 66940, 68040, 70287, 77760, 80328, 90369, 90720, 93716, 100410, 107104, 108864, 117145, 120492, 133880, 136080, 140574, 150615, 160656, 180738, 181440, 187432, 200820, 210861, 214208, 234290, 240984, 267760, 271107, 272160, 281148, 301230, 321312, 351435, 361476, 374864, 401640, 421722, 451845, 468580, 481968, 535520, 542214, 544320, 562296, 602460, 632583, 642624, 702870, 722952, 749728, 803280, 813321, 843444, 903690, 937160, 963936, 1054305, 1071040, 1084428, 1124592, 1204920, 1265166, 1355535, 1405740, 1445904, 1499456, 1606560, 1626642, 1686888, 1807380, 1874320, 1897749, 1927872, 2108610, 2168856, 2249184, 2409840, 2530332, 2711070, 2811480, 2891808, 3162915, 3213120, 3253284, 3373776, 3614760, 3748640, 3795498, 4066605, 4217220, 4337712, 4498368, 4819680, 5060664, 5422140, 5622960, 5693247, 5783616, 6325830, 6506568, 6747552, 7229520, 7497280, 7590996, 8133210, 8434440, 8675424, 9488745, 9639360, 10121328, 10844280, 11245920, 11386494, 12651660, 13013136, 13495104, 14459040, 15181992, 16266420, 16868880, 17350848, 18977490, 20242656, 21688560, 22491840, 22772988, 25303320, 26026272, 28466235, 28918080, 30363984, 32532840, 33737760, 37954980, 40485312, 43377120, 45545976, 50606640, 52052544, 56932470, 60727968, 65065680, 67475520, 75909960, 86754240, 91091952, 101213280, 113864940, 121455936, 130131360, 151819920, 182183904, 202426560, 227729880, 260262720, 303639840, 364367808, 455459760, 607279680, 910919520, 1821839040]

約数ペア:

[(1, 1821839040), (2, 910919520), (3, 607279680), (4, 455459760), (5, 364367808), (6, 303639840), (7, 260262720), (8, 227729880), (9, 202426560), (10, 182183904), (12, 151819920), (14, 130131360), (15, 121455936), (16, 113864940), (18, 101213280), (20, 91091952), (21, 86754240), (24, 75909960), (27, 67475520), (28, 65065680), (30, 60727968), (32, 56932470), (35, 52052544), (36, 50606640), (40, 45545976), (42, 43377120), (45, 40485312), (48, 37954980), (54, 33737760), (56, 32532840), (60, 30363984), (63, 28918080), (64, 28466235), (70, 26026272), (72, 25303320), (80, 22772988), (81, 22491840), (84, 21688560), (90, 20242656), (96, 18977490), (105, 17350848), (108, 16868880), (112, 16266420), (120, 15181992), (126, 14459040), (135, 13495104), (140, 13013136), (144, 12651660), (160, 11386494), (162, 11245920), (168, 10844280), (180, 10121328), (189, 9639360), (192, 9488745), (210, 8675424), (216, 8434440), (224, 8133210), (240, 7590996), (243, 7497280), (252, 7229520), (270, 6747552), (280, 6506568), (288, 6325830), (315, 5783616), (320, 5693247), (324, 5622960), (336, 5422140), (360, 5060664), (378, 4819680), (405, 4498368), (420, 4337712), (432, 4217220), (448, 4066605), (480, 3795498), (486, 3748640), (504, 3614760), (540, 3373776), (560, 3253284), (567, 3213120), (576, 3162915), (630, 2891808), (648, 2811480), (672, 2711070), (720, 2530332), (756, 2409840), (810, 2249184), (840, 2168856), (864, 2108610), (945, 1927872), (960, 1897749), (972, 1874320), (1008, 1807380), (1080, 1686888), (1120, 1626642), (1134, 1606560), (1215, 1499456), (1260, 1445904), (1296, 1405740), (1344, 1355535), (1440, 1265166), (1512, 1204920), (1620, 1124592), (1680, 1084428), (1701, 1071040), (1728, 1054305), (1890, 963936), (1944, 937160), (2016, 903690), (2160, 843444), (2240, 813321), (2268, 803280), (2430, 749728), (2520, 722952), (2592, 702870), (2835, 642624), (2880, 632583), (3024, 602460), (3240, 562296), (3347, 544320), (3360, 542214), (3402, 535520), (3780, 481968), (3888, 468580), (4032, 451845), (4320, 421722), (4536, 401640), (4860, 374864), (5040, 361476), (5184, 351435), (5670, 321312), (6048, 301230), (6480, 281148), (6694, 272160), (6720, 271107), (6804, 267760), (7560, 240984), (7776, 234290), (8505, 214208), (8640, 210861), (9072, 200820), (9720, 187432), (10041, 181440), (10080, 180738), (11340, 160656), (12096, 150615), (12960, 140574), (13388, 136080), (13608, 133880), (15120, 120492), (15552, 117145), (16735, 108864), (17010, 107104), (18144, 100410), (19440, 93716), (20082, 90720), (20160, 90369), (22680, 80328), (23429, 77760), (25920, 70287), (26776, 68040), (27216, 66940), (30123, 60480), (30240, 60246), (33470, 54432), (34020, 53552), (36288, 50205), (38880, 46858), (40164, 45360)]