2145424320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6367}}^1$

素因数の和:6409

約数の個数: 280

約数和(自身を含む): 8219992704

約数和(自身を除く): 6074568384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4680, 5184, 5265, 5616, 6240, 6367, 6480, 7020, 7488, 8424, 8640, 9360, 10530, 11232, 12480, 12734, 12960, 14040, 16848, 18720, 19101, 21060, 22464, 25468, 25920, 28080, 31835, 33696, 37440, 38202, 42120, 50936, 56160, 57303, 63670, 67392, 76404, 82771, 84240, 95505, 101872, 112320, 114606, 127340, 152808, 165542, 168480, 171909, 191010, 203744, 229212, 248313, 254680, 286515, 305616, 331084, 336960, 343818, 382020, 407488, 413855, 458424, 496626, 509360, 515727, 573030, 611232, 662168, 687636, 744939, 764040, 827710, 859545, 916848, 993252, 1018720, 1031454, 1146060, 1222464, 1241565, 1324336, 1375272, 1489878, 1528080, 1655420, 1719090, 1833696, 1986504, 2037440, 2062908, 2234817, 2292120, 2483130, 2578635, 2648672, 2750544, 2979756, 3056160, 3310840, 3438180, 3667392, 3724695, 3973008, 4125816, 4469634, 4584240, 4966260, 5157270, 5297344, 5501088, 5959512, 6112320, 6621680, 6704451, 6876360, 7449390, 7946016, 8251632, 8939268, 9168480, 9932520, 10314540, 11002176, 11174085, 11919024, 13243360, 13408902, 13752720, 14898780, 15892032, 16503264, 17878536, 18336960, 19865040, 20629080, 22348170, 23838048, 26486720, 26817804, 27505440, 29797560, 33006528, 33522255, 35757072, 39730080, 41258160, 44696340, 47676096, 53635608, 55010880, 59595120, 67044510, 71514144, 79460160, 82516320, 89392680, 107271216, 119190240, 134089020, 143028288, 165032640, 178785360, 214542432, 238380480, 268178040, 357570720, 429084864, 536356080, 715141440, 1072712160, 2145424320]

約数ペア:

[(1, 2145424320), (2, 1072712160), (3, 715141440), (4, 536356080), (5, 429084864), (6, 357570720), (8, 268178040), (9, 238380480), (10, 214542432), (12, 178785360), (13, 165032640), (15, 143028288), (16, 134089020), (18, 119190240), (20, 107271216), (24, 89392680), (26, 82516320), (27, 79460160), (30, 71514144), (32, 67044510), (36, 59595120), (39, 55010880), (40, 53635608), (45, 47676096), (48, 44696340), (52, 41258160), (54, 39730080), (60, 35757072), (64, 33522255), (65, 33006528), (72, 29797560), (78, 27505440), (80, 26817804), (81, 26486720), (90, 23838048), (96, 22348170), (104, 20629080), (108, 19865040), (117, 18336960), (120, 17878536), (130, 16503264), (135, 15892032), (144, 14898780), (156, 13752720), (160, 13408902), (162, 13243360), (180, 11919024), (192, 11174085), (195, 11002176), (208, 10314540), (216, 9932520), (234, 9168480), (240, 8939268), (260, 8251632), (270, 7946016), (288, 7449390), (312, 6876360), (320, 6704451), (324, 6621680), (351, 6112320), (360, 5959512), (390, 5501088), (405, 5297344), (416, 5157270), (432, 4966260), (468, 4584240), (480, 4469634), (520, 4125816), (540, 3973008), (576, 3724695), (585, 3667392), (624, 3438180), (648, 3310840), (702, 3056160), (720, 2979756), (780, 2750544), (810, 2648672), (832, 2578635), (864, 2483130), (936, 2292120), (960, 2234817), (1040, 2062908), (1053, 2037440), (1080, 1986504), (1170, 1833696), (1248, 1719090), (1296, 1655420), (1404, 1528080), (1440, 1489878), (1560, 1375272), (1620, 1324336), (1728, 1241565), (1755, 1222464), (1872, 1146060), (2080, 1031454), (2106, 1018720), (2160, 993252), (2340, 916848), (2496, 859545), (2592, 827710), (2808, 764040), (2880, 744939), (3120, 687636), (3240, 662168), (3510, 611232), (3744, 573030), (4160, 515727), (4212, 509360), (4320, 496626), (4680, 458424), (5184, 413855), (5265, 407488), (5616, 382020), (6240, 343818), (6367, 336960), (6480, 331084), (7020, 305616), (7488, 286515), (8424, 254680), (8640, 248313), (9360, 229212), (10530, 203744), (11232, 191010), (12480, 171909), (12734, 168480), (12960, 165542), (14040, 152808), (16848, 127340), (18720, 114606), (19101, 112320), (21060, 101872), (22464, 95505), (25468, 84240), (25920, 82771), (28080, 76404), (31835, 67392), (33696, 63670), (37440, 57303), (38202, 56160), (42120, 50936)]