1850204160

素因数分解:

$2^{13}\times 3^3\times 5^1\times 7^1\times {\mathrm{239}}^1$

素因数の和:286

約数の個数: 448

約数和(自身を含む): 7549286400

約数和(自身を除く): 5699082240

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, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 239, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 478, 480, 504, 512, 540, 560, 576, 630, 640, 672, 717, 720, 756, 768, 840, 864, 896, 945, 956, 960, 1008, 1024, 1080, 1120, 1152, 1195, 1260, 1280, 1344, 1434, 1440, 1512, 1536, 1673, 1680, 1728, 1792, 1890, 1912, 1920, 2016, 2048, 2151, 2160, 2240, 2304, 2390, 2520, 2560, 2688, 2868, 2880, 3024, 3072, 3346, 3360, 3456, 3584, 3585, 3780, 3824, 3840, 4032, 4096, 4302, 4320, 4480, 4608, 4780, 5019, 5040, 5120, 5376, 5736, 5760, 6048, 6144, 6453, 6692, 6720, 6912, 7168, 7170, 7560, 7648, 7680, 8064, 8192, 8365, 8604, 8640, 8960, 9216, 9560, 10038, 10080, 10240, 10752, 10755, 11472, 11520, 12096, 12288, 12906, 13384, 13440, 13824, 14336, 14340, 15057, 15120, 15296, 15360, 16128, 16730, 17208, 17280, 17920, 18432, 19120, 20076, 20160, 20480, 21504, 21510, 22944, 23040, 24192, 24576, 25095, 25812, 26768, 26880, 27648, 28672, 28680, 30114, 30240, 30592, 30720, 32256, 32265, 33460, 34416, 34560, 35840, 36864, 38240, 40152, 40320, 40960, 43008, 43020, 45171, 45888, 46080, 48384, 50190, 51624, 53536, 53760, 55296, 57344, 57360, 60228, 60480, 61184, 61440, 64512, 64530, 66920, 68832, 69120, 71680, 73728, 75285, 76480, 80304, 80640, 86016, 86040, 90342, 91776, 92160, 96768, 100380, 103248, 107072, 107520, 110592, 114720, 120456, 120960, 122368, 122880, 129024, 129060, 133840, 137664, 138240, 143360, 150570, 152960, 160608, 161280, 172032, 172080, 180684, 183552, 184320, 193536, 200760, 206496, 214144, 215040, 221184, 225855, 229440, 240912, 241920, 244736, 258048, 258120, 267680, 275328, 276480, 286720, 301140, 305920, 321216, 322560, 344160, 361368, 367104, 368640, 387072, 401520, 412992, 428288, 430080, 451710, 458880, 481824, 483840, 489472, 516096, 516240, 535360, 550656, 552960, 602280, 611840, 642432, 645120, 688320, 722736, 734208, 774144, 803040, 825984, 856576, 860160, 903420, 917760, 963648, 967680, 978944, 1032480, 1070720, 1101312, 1105920, 1204560, 1223680, 1284864, 1290240, 1376640, 1445472, 1468416, 1548288, 1606080, 1651968, 1713152, 1806840, 1835520, 1927296, 1935360, 1957888, 2064960, 2141440, 2202624, 2409120, 2447360, 2569728, 2580480, 2753280, 2890944, 2936832, 3212160, 3303936, 3426304, 3613680, 3671040, 3854592, 3870720, 4129920, 4282880, 4405248, 4818240, 4894720, 5139456, 5506560, 5781888, 5873664, 6424320, 6607872, 6852608, 7227360, 7342080, 7709184, 7741440, 8259840, 8565760, 8810496, 9636480, 9789440, 10278912, 11013120, 11563776, 12848640, 13215744, 13705216, 14454720, 14684160, 15418368, 16519680, 17131520, 17620992, 19272960, 20557824, 22026240, 23127552, 25697280, 26431488, 28909440, 29368320, 30836736, 33039360, 34263040, 38545920, 41115648, 44052480, 46255104, 51394560, 52862976, 57818880, 61673472, 66078720, 68526080, 77091840, 88104960, 92510208, 102789120, 115637760, 123346944, 132157440, 154183680, 185020416, 205578240, 231275520, 264314880, 308367360, 370040832, 462551040, 616734720, 925102080, 1850204160]

約数ペア:

[(1, 1850204160), (2, 925102080), (3, 616734720), (4, 462551040), (5, 370040832), (6, 308367360), (7, 264314880), (8, 231275520), (9, 205578240), (10, 185020416), (12, 154183680), (14, 132157440), (15, 123346944), (16, 115637760), (18, 102789120), (20, 92510208), (21, 88104960), (24, 77091840), (27, 68526080), (28, 66078720), (30, 61673472), (32, 57818880), (35, 52862976), (36, 51394560), (40, 46255104), (42, 44052480), (45, 41115648), (48, 38545920), (54, 34263040), (56, 33039360), (60, 30836736), (63, 29368320), (64, 28909440), (70, 26431488), (72, 25697280), (80, 23127552), (84, 22026240), (90, 20557824), (96, 19272960), (105, 17620992), (108, 17131520), (112, 16519680), (120, 15418368), (126, 14684160), (128, 14454720), (135, 13705216), (140, 13215744), (144, 12848640), (160, 11563776), (168, 11013120), (180, 10278912), (189, 9789440), (192, 9636480), (210, 8810496), (216, 8565760), (224, 8259840), (239, 7741440), (240, 7709184), (252, 7342080), (256, 7227360), (270, 6852608), (280, 6607872), (288, 6424320), (315, 5873664), (320, 5781888), (336, 5506560), (360, 5139456), (378, 4894720), (384, 4818240), (420, 4405248), (432, 4282880), (448, 4129920), (478, 3870720), (480, 3854592), (504, 3671040), (512, 3613680), (540, 3426304), (560, 3303936), (576, 3212160), (630, 2936832), (640, 2890944), (672, 2753280), (717, 2580480), (720, 2569728), (756, 2447360), (768, 2409120), (840, 2202624), (864, 2141440), (896, 2064960), (945, 1957888), (956, 1935360), (960, 1927296), (1008, 1835520), (1024, 1806840), (1080, 1713152), (1120, 1651968), (1152, 1606080), (1195, 1548288), (1260, 1468416), (1280, 1445472), (1344, 1376640), (1434, 1290240), (1440, 1284864), (1512, 1223680), (1536, 1204560), (1673, 1105920), (1680, 1101312), (1728, 1070720), (1792, 1032480), (1890, 978944), (1912, 967680), (1920, 963648), (2016, 917760), (2048, 903420), (2151, 860160), (2160, 856576), (2240, 825984), (2304, 803040), (2390, 774144), (2520, 734208), (2560, 722736), (2688, 688320), (2868, 645120), (2880, 642432), (3024, 611840), (3072, 602280), (3346, 552960), (3360, 550656), (3456, 535360), (3584, 516240), (3585, 516096), (3780, 489472), (3824, 483840), (3840, 481824), (4032, 458880), (4096, 451710), (4302, 430080), (4320, 428288), (4480, 412992), (4608, 401520), (4780, 387072), (5019, 368640), (5040, 367104), (5120, 361368), (5376, 344160), (5736, 322560), (5760, 321216), (6048, 305920), (6144, 301140), (6453, 286720), (6692, 276480), (6720, 275328), (6912, 267680), (7168, 258120), (7170, 258048), (7560, 244736), (7648, 241920), (7680, 240912), (8064, 229440), (8192, 225855), (8365, 221184), (8604, 215040), (8640, 214144), (8960, 206496), (9216, 200760), (9560, 193536), (10038, 184320), (10080, 183552), (10240, 180684), (10752, 172080), (10755, 172032), (11472, 161280), (11520, 160608), (12096, 152960), (12288, 150570), (12906, 143360), (13384, 138240), (13440, 137664), (13824, 133840), (14336, 129060), (14340, 129024), (15057, 122880), (15120, 122368), (15296, 120960), (15360, 120456), (16128, 114720), (16730, 110592), (17208, 107520), (17280, 107072), (17920, 103248), (18432, 100380), (19120, 96768), (20076, 92160), (20160, 91776), (20480, 90342), (21504, 86040), (21510, 86016), (22944, 80640), (23040, 80304), (24192, 76480), (24576, 75285), (25095, 73728), (25812, 71680), (26768, 69120), (26880, 68832), (27648, 66920), (28672, 64530), (28680, 64512), (30114, 61440), (30240, 61184), (30592, 60480), (30720, 60228), (32256, 57360), (32265, 57344), (33460, 55296), (34416, 53760), (34560, 53536), (35840, 51624), (36864, 50190), (38240, 48384), (40152, 46080), (40320, 45888), (40960, 45171), (43008, 43020)]