2091918458880

素因数分解:

$2^{15}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24889}}^1$

素因数の和:24952

約数の個数: 512

約数和(自身を含む): 7829597520000

約数和(自身を除く): 5737679061120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1024, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1710, 1728, 1824, 1920, 2048, 2052, 2160, 2280, 2304, 2432, 2560, 2565, 2736, 2880, 3040, 3072, 3420, 3456, 3648, 3840, 4096, 4104, 4320, 4560, 4608, 4864, 5120, 5130, 5472, 5760, 6080, 6144, 6840, 6912, 7296, 7680, 8192, 8208, 8640, 9120, 9216, 9728, 10240, 10260, 10944, 11520, 12160, 12288, 13680, 13824, 14592, 15360, 16384, 16416, 17280, 18240, 18432, 19456, 20480, 20520, 21888, 23040, 24320, 24576, 24889, 27360, 27648, 29184, 30720, 32768, 32832, 34560, 36480, 36864, 38912, 40960, 41040, 43776, 46080, 48640, 49152, 49778, 54720, 55296, 58368, 61440, 65664, 69120, 72960, 73728, 74667, 77824, 81920, 82080, 87552, 92160, 97280, 98304, 99556, 109440, 110592, 116736, 122880, 124445, 131328, 138240, 145920, 147456, 149334, 155648, 163840, 164160, 175104, 184320, 194560, 199112, 218880, 221184, 224001, 233472, 245760, 248890, 262656, 276480, 291840, 294912, 298668, 311296, 328320, 350208, 368640, 373335, 389120, 398224, 437760, 442368, 448002, 466944, 472891, 491520, 497780, 525312, 552960, 583680, 597336, 622592, 656640, 672003, 700416, 737280, 746670, 778240, 796448, 875520, 884736, 896004, 933888, 945782, 995560, 1050624, 1105920, 1120005, 1167360, 1194672, 1313280, 1344006, 1400832, 1418673, 1474560, 1493340, 1556480, 1592896, 1751040, 1792008, 1867776, 1891564, 1991120, 2101248, 2211840, 2240010, 2334720, 2364455, 2389344, 2626560, 2688012, 2801664, 2837346, 2986680, 3112960, 3185792, 3360015, 3502080, 3584016, 3783128, 3982240, 4202496, 4256019, 4423680, 4480020, 4669440, 4728910, 4778688, 5253120, 5376024, 5603328, 5674692, 5973360, 6371584, 6720030, 7004160, 7093365, 7168032, 7566256, 7964480, 8404992, 8512038, 8960040, 9338880, 9457820, 9557376, 10506240, 10752048, 11349384, 11946720, 12743168, 12768057, 13440060, 14008320, 14186730, 14336064, 15132512, 15928960, 16809984, 17024076, 17920080, 18915640, 19114752, 21012480, 21280095, 21504096, 22698768, 23893440, 25486336, 25536114, 26880120, 28016640, 28373460, 28672128, 30265024, 31857920, 34048152, 35840160, 37831280, 38229504, 42024960, 42560190, 43008192, 45397536, 47786880, 50972672, 51072228, 53760240, 56746920, 57344256, 60530048, 63715840, 63840285, 68096304, 71680320, 75662560, 76459008, 84049920, 85120380, 86016384, 90795072, 95573760, 101945344, 102144456, 107520480, 113493840, 114688512, 121060096, 127431680, 127680570, 136192608, 143360640, 151325120, 152918016, 170240760, 172032768, 181590144, 191147520, 203890688, 204288912, 215040960, 226987680, 229377024, 242120192, 254863360, 255361140, 272385216, 286721280, 302650240, 305836032, 340481520, 344065536, 363180288, 382295040, 407781376, 408577824, 430081920, 453975360, 458754048, 484240384, 509726720, 510722280, 544770432, 573442560, 605300480, 611672064, 680963040, 688131072, 726360576, 764590080, 815562752, 817155648, 860163840, 907950720, 917508096, 968480768, 1019453440, 1021444560, 1089540864, 1146885120, 1210600960, 1223344128, 1361926080, 1376262144, 1452721152, 1529180160, 1634311296, 1720327680, 1815901440, 1835016192, 1936961536, 2038906880, 2042889120, 2179081728, 2293770240, 2421201920, 2446688256, 2723852160, 2752524288, 2905442304, 3058360320, 3268622592, 3440655360, 3631802880, 3670032384, 3873923072, 4077813760, 4085778240, 4358163456, 4587540480, 4842403840, 5447704320, 5505048576, 5810884608, 6116720640, 6537245184, 6881310720, 7263605760, 7340064768, 7747846144, 8171556480, 8716326912, 9175080960, 9684807680, 10895408640, 11010097152, 11621769216, 12233441280, 13074490368, 13762621440, 14527211520, 15495692288, 16343112960, 17432653824, 18350161920, 19369615360, 21790817280, 22020194304, 23243538432, 26148980736, 27525242880, 29054423040, 32686225920, 34865307648, 36700323840, 38739230720, 43581634560, 46487076864, 52297961472, 55050485760, 58108846080, 65372451840, 69730615296, 77478461440, 87163269120, 104595922944, 110100971520, 116217692160, 130744903680, 139461230592, 174326538240, 209191845888, 232435384320, 261489807360, 348653076480, 418383691776, 522979614720, 697306152960, 1045959229440, 2091918458880]

約数ペア:

[(1, 2091918458880), (2, 1045959229440), (3, 697306152960), (4, 522979614720), (5, 418383691776), (6, 348653076480), (8, 261489807360), (9, 232435384320), (10, 209191845888), (12, 174326538240), (15, 139461230592), (16, 130744903680), (18, 116217692160), (19, 110100971520), (20, 104595922944), (24, 87163269120), (27, 77478461440), (30, 69730615296), (32, 65372451840), (36, 58108846080), (38, 55050485760), (40, 52297961472), (45, 46487076864), (48, 43581634560), (54, 38739230720), (57, 36700323840), (60, 34865307648), (64, 32686225920), (72, 29054423040), (76, 27525242880), (80, 26148980736), (90, 23243538432), (95, 22020194304), (96, 21790817280), (108, 19369615360), (114, 18350161920), (120, 17432653824), (128, 16343112960), (135, 15495692288), (144, 14527211520), (152, 13762621440), (160, 13074490368), (171, 12233441280), (180, 11621769216), (190, 11010097152), (192, 10895408640), (216, 9684807680), (228, 9175080960), (240, 8716326912), (256, 8171556480), (270, 7747846144), (285, 7340064768), (288, 7263605760), (304, 6881310720), (320, 6537245184), (342, 6116720640), (360, 5810884608), (380, 5505048576), (384, 5447704320), (432, 4842403840), (456, 4587540480), (480, 4358163456), (512, 4085778240), (513, 4077813760), (540, 3873923072), (570, 3670032384), (576, 3631802880), (608, 3440655360), (640, 3268622592), (684, 3058360320), (720, 2905442304), (760, 2752524288), (768, 2723852160), (855, 2446688256), (864, 2421201920), (912, 2293770240), (960, 2179081728), (1024, 2042889120), (1026, 2038906880), (1080, 1936961536), (1140, 1835016192), (1152, 1815901440), (1216, 1720327680), (1280, 1634311296), (1368, 1529180160), (1440, 1452721152), (1520, 1376262144), (1536, 1361926080), (1710, 1223344128), (1728, 1210600960), (1824, 1146885120), (1920, 1089540864), (2048, 1021444560), (2052, 1019453440), (2160, 968480768), (2280, 917508096), (2304, 907950720), (2432, 860163840), (2560, 817155648), (2565, 815562752), (2736, 764590080), (2880, 726360576), (3040, 688131072), (3072, 680963040), (3420, 611672064), (3456, 605300480), (3648, 573442560), (3840, 544770432), (4096, 510722280), (4104, 509726720), (4320, 484240384), (4560, 458754048), (4608, 453975360), (4864, 430081920), (5120, 408577824), (5130, 407781376), (5472, 382295040), (5760, 363180288), (6080, 344065536), (6144, 340481520), (6840, 305836032), (6912, 302650240), (7296, 286721280), (7680, 272385216), (8192, 255361140), (8208, 254863360), (8640, 242120192), (9120, 229377024), (9216, 226987680), (9728, 215040960), (10240, 204288912), (10260, 203890688), (10944, 191147520), (11520, 181590144), (12160, 172032768), (12288, 170240760), (13680, 152918016), (13824, 151325120), (14592, 143360640), (15360, 136192608), (16384, 127680570), (16416, 127431680), (17280, 121060096), (18240, 114688512), (18432, 113493840), (19456, 107520480), (20480, 102144456), (20520, 101945344), (21888, 95573760), (23040, 90795072), (24320, 86016384), (24576, 85120380), (24889, 84049920), (27360, 76459008), (27648, 75662560), (29184, 71680320), (30720, 68096304), (32768, 63840285), (32832, 63715840), (34560, 60530048), (36480, 57344256), (36864, 56746920), (38912, 53760240), (40960, 51072228), (41040, 50972672), (43776, 47786880), (46080, 45397536), (48640, 43008192), (49152, 42560190), (49778, 42024960), (54720, 38229504), (55296, 37831280), (58368, 35840160), (61440, 34048152), (65664, 31857920), (69120, 30265024), (72960, 28672128), (73728, 28373460), (74667, 28016640), (77824, 26880120), (81920, 25536114), (82080, 25486336), (87552, 23893440), (92160, 22698768), (97280, 21504096), (98304, 21280095), (99556, 21012480), (109440, 19114752), (110592, 18915640), (116736, 17920080), (122880, 17024076), (124445, 16809984), (131328, 15928960), (138240, 15132512), (145920, 14336064), (147456, 14186730), (149334, 14008320), (155648, 13440060), (163840, 12768057), (164160, 12743168), (175104, 11946720), (184320, 11349384), (194560, 10752048), (199112, 10506240), (218880, 9557376), (221184, 9457820), (224001, 9338880), (233472, 8960040), (245760, 8512038), (248890, 8404992), (262656, 7964480), (276480, 7566256), (291840, 7168032), (294912, 7093365), (298668, 7004160), (311296, 6720030), (328320, 6371584), (350208, 5973360), (368640, 5674692), (373335, 5603328), (389120, 5376024), (398224, 5253120), (437760, 4778688), (442368, 4728910), (448002, 4669440), (466944, 4480020), (472891, 4423680), (491520, 4256019), (497780, 4202496), (525312, 3982240), (552960, 3783128), (583680, 3584016), (597336, 3502080), (622592, 3360015), (656640, 3185792), (672003, 3112960), (700416, 2986680), (737280, 2837346), (746670, 2801664), (778240, 2688012), (796448, 2626560), (875520, 2389344), (884736, 2364455), (896004, 2334720), (933888, 2240010), (945782, 2211840), (995560, 2101248), (1050624, 1991120), (1105920, 1891564), (1120005, 1867776), (1167360, 1792008), (1194672, 1751040), (1313280, 1592896), (1344006, 1556480), (1400832, 1493340), (1418673, 1474560)]