2022681240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:407

約数の個数: 256

約数和(自身を含む): 6916608000

約数和(自身を除く): 4893926760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 151, 157, 158, 180, 216, 237, 270, 302, 314, 316, 360, 395, 453, 471, 474, 540, 604, 628, 632, 711, 755, 785, 790, 906, 942, 948, 1080, 1185, 1208, 1256, 1359, 1413, 1422, 1510, 1570, 1580, 1812, 1884, 1896, 2133, 2265, 2355, 2370, 2718, 2826, 2844, 3020, 3140, 3160, 3555, 3624, 3768, 4077, 4239, 4266, 4530, 4710, 4740, 5436, 5652, 5688, 6040, 6280, 6795, 7065, 7110, 8154, 8478, 8532, 9060, 9420, 9480, 10665, 10872, 11304, 11929, 12403, 13590, 14130, 14220, 16308, 16956, 17064, 18120, 18840, 20385, 21195, 21330, 23707, 23858, 24806, 27180, 28260, 28440, 32616, 33912, 35787, 37209, 40770, 42390, 42660, 47414, 47716, 49612, 54360, 56520, 59645, 62015, 71121, 71574, 74418, 81540, 84780, 85320, 94828, 95432, 99224, 107361, 111627, 118535, 119290, 124030, 142242, 143148, 148836, 163080, 169560, 178935, 186045, 189656, 213363, 214722, 223254, 237070, 238580, 248060, 284484, 286296, 297672, 322083, 334881, 355605, 357870, 372090, 426726, 429444, 446508, 474140, 477160, 496120, 536805, 558135, 568968, 640089, 644166, 669762, 711210, 715740, 744180, 853452, 858888, 893016, 948280, 1066815, 1073610, 1116270, 1280178, 1288332, 1339524, 1422420, 1431480, 1488360, 1610415, 1674405, 1706904, 1872853, 2133630, 2147220, 2232540, 2560356, 2576664, 2679048, 2844840, 3200445, 3220830, 3348810, 3745706, 4267260, 4294440, 4465080, 5120712, 5618559, 6400890, 6441660, 6697620, 7491412, 8534520, 9364265, 11237118, 12801780, 12883320, 13395240, 14982824, 16855677, 18728530, 22474236, 25603560, 28092795, 33711354, 37457060, 44948472, 50567031, 56185590, 67422708, 74914120, 84278385, 101134062, 112371180, 134845416, 168556770, 202268124, 224742360, 252835155, 337113540, 404536248, 505670310, 674227080, 1011340620, 2022681240]

約数ペア:

[(1, 2022681240), (2, 1011340620), (3, 674227080), (4, 505670310), (5, 404536248), (6, 337113540), (8, 252835155), (9, 224742360), (10, 202268124), (12, 168556770), (15, 134845416), (18, 112371180), (20, 101134062), (24, 84278385), (27, 74914120), (30, 67422708), (36, 56185590), (40, 50567031), (45, 44948472), (54, 37457060), (60, 33711354), (72, 28092795), (79, 25603560), (90, 22474236), (108, 18728530), (120, 16855677), (135, 14982824), (151, 13395240), (157, 12883320), (158, 12801780), (180, 11237118), (216, 9364265), (237, 8534520), (270, 7491412), (302, 6697620), (314, 6441660), (316, 6400890), (360, 5618559), (395, 5120712), (453, 4465080), (471, 4294440), (474, 4267260), (540, 3745706), (604, 3348810), (628, 3220830), (632, 3200445), (711, 2844840), (755, 2679048), (785, 2576664), (790, 2560356), (906, 2232540), (942, 2147220), (948, 2133630), (1080, 1872853), (1185, 1706904), (1208, 1674405), (1256, 1610415), (1359, 1488360), (1413, 1431480), (1422, 1422420), (1510, 1339524), (1570, 1288332), (1580, 1280178), (1812, 1116270), (1884, 1073610), (1896, 1066815), (2133, 948280), (2265, 893016), (2355, 858888), (2370, 853452), (2718, 744180), (2826, 715740), (2844, 711210), (3020, 669762), (3140, 644166), (3160, 640089), (3555, 568968), (3624, 558135), (3768, 536805), (4077, 496120), (4239, 477160), (4266, 474140), (4530, 446508), (4710, 429444), (4740, 426726), (5436, 372090), (5652, 357870), (5688, 355605), (6040, 334881), (6280, 322083), (6795, 297672), (7065, 286296), (7110, 284484), (8154, 248060), (8478, 238580), (8532, 237070), (9060, 223254), (9420, 214722), (9480, 213363), (10665, 189656), (10872, 186045), (11304, 178935), (11929, 169560), (12403, 163080), (13590, 148836), (14130, 143148), (14220, 142242), (16308, 124030), (16956, 119290), (17064, 118535), (18120, 111627), (18840, 107361), (20385, 99224), (21195, 95432), (21330, 94828), (23707, 85320), (23858, 84780), (24806, 81540), (27180, 74418), (28260, 71574), (28440, 71121), (32616, 62015), (33912, 59645), (35787, 56520), (37209, 54360), (40770, 49612), (42390, 47716), (42660, 47414)]