18687322080

素因数分解:

$2^5\times 3^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:638

約数の個数: 864

約数和(自身を含む): 81595908576

約数和(自身を除く): 62908586496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 68, 70, 72, 80, 81, 84, 85, 90, 96, 98, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 147, 153, 160, 162, 168, 170, 180, 189, 196, 204, 210, 216, 224, 238, 240, 243, 245, 252, 255, 270, 272, 280, 288, 294, 306, 315, 324, 336, 340, 357, 360, 378, 392, 405, 408, 420, 432, 441, 459, 476, 480, 486, 490, 504, 510, 540, 544, 560, 567, 577, 588, 595, 612, 630, 648, 672, 680, 714, 720, 735, 756, 765, 784, 810, 816, 833, 840, 864, 882, 918, 945, 952, 972, 980, 1008, 1020, 1071, 1080, 1120, 1134, 1154, 1176, 1190, 1215, 1224, 1260, 1296, 1323, 1360, 1377, 1428, 1440, 1470, 1512, 1530, 1568, 1620, 1632, 1666, 1680, 1701, 1731, 1764, 1785, 1836, 1890, 1904, 1944, 1960, 2016, 2040, 2142, 2160, 2205, 2268, 2295, 2308, 2352, 2380, 2430, 2448, 2499, 2520, 2592, 2646, 2720, 2754, 2835, 2856, 2885, 2940, 3024, 3060, 3213, 3240, 3332, 3360, 3402, 3462, 3528, 3570, 3672, 3780, 3808, 3888, 3920, 3969, 4039, 4080, 4131, 4165, 4284, 4320, 4410, 4536, 4590, 4616, 4704, 4760, 4860, 4896, 4998, 5040, 5193, 5292, 5355, 5508, 5670, 5712, 5770, 5880, 6048, 6120, 6426, 6480, 6615, 6664, 6804, 6885, 6924, 7056, 7140, 7344, 7497, 7560, 7776, 7840, 7938, 8078, 8160, 8262, 8330, 8505, 8568, 8655, 8820, 9072, 9180, 9232, 9520, 9639, 9720, 9809, 9996, 10080, 10386, 10584, 10710, 11016, 11340, 11424, 11540, 11760, 11907, 12117, 12240, 12495, 12852, 12960, 13230, 13328, 13608, 13770, 13848, 14112, 14280, 14688, 14994, 15120, 15579, 15876, 16065, 16156, 16524, 16660, 17010, 17136, 17310, 17640, 18144, 18360, 18464, 19040, 19278, 19440, 19618, 19845, 19992, 20195, 20655, 20772, 21168, 21420, 22032, 22491, 22680, 23080, 23520, 23814, 24234, 24480, 24990, 25704, 25965, 26460, 26656, 27216, 27540, 27696, 28273, 28560, 28917, 29427, 29988, 30240, 31158, 31752, 32130, 32312, 33048, 33320, 34020, 34272, 34620, 35280, 36351, 36720, 37485, 38556, 38880, 39236, 39690, 39984, 40390, 41310, 41544, 42336, 42840, 44064, 44982, 45360, 46160, 46737, 47628, 48195, 48468, 49045, 49980, 51408, 51930, 52920, 54432, 55080, 55392, 56546, 57120, 57834, 58854, 59535, 59976, 60585, 62316, 63504, 64260, 64624, 66096, 66640, 67473, 68040, 68663, 69240, 70560, 72702, 73440, 74970, 77112, 77895, 78472, 79380, 79968, 80780, 82620, 83088, 84819, 85680, 88281, 89964, 90720, 92320, 93474, 95256, 96390, 96936, 98090, 99960, 102816, 103860, 105840, 109053, 110160, 112455, 113092, 115668, 117708, 119070, 119952, 121170, 124632, 127008, 128520, 129248, 132192, 133280, 134946, 136080, 137326, 138480, 140211, 141365, 144585, 145404, 147135, 149940, 154224, 155790, 156944, 158760, 161560, 165240, 166176, 169638, 171360, 176562, 179928, 181755, 186948, 190512, 192780, 193872, 196180, 199920, 202419, 205989, 207720, 211680, 218106, 220320, 224910, 226184, 231336, 233685, 235416, 238140, 239904, 242340, 249264, 254457, 257040, 264843, 269892, 272160, 274652, 276960, 280422, 282730, 289170, 290808, 294270, 299880, 308448, 311580, 313888, 317520, 323120, 327159, 330480, 337365, 339276, 343315, 353124, 359856, 363510, 373896, 381024, 385560, 387744, 392360, 399840, 404838, 411978, 415440, 424095, 436212, 441405, 449820, 452368, 462672, 467370, 470832, 476280, 480641, 484680, 498528, 508914, 514080, 529686, 539784, 545265, 549304, 560844, 565460, 578340, 581616, 588540, 599760, 617967, 623160, 635040, 646240, 654318, 660960, 674730, 678552, 686630, 701055, 706248, 719712, 727020, 747792, 763371, 771120, 784720, 794529, 809676, 823956, 830880, 848190, 872424, 882810, 899640, 904736, 925344, 934740, 941664, 952560, 961282, 969360, 981477, 1012095, 1017828, 1029945, 1059372, 1079568, 1090530, 1098608, 1121688, 1130920, 1156680, 1163232, 1177080, 1199520, 1235934, 1246320, 1272285, 1308636, 1324215, 1349460, 1357104, 1373260, 1402110, 1412496, 1441923, 1454040, 1495584, 1526742, 1542240, 1569440, 1589058, 1619352, 1635795, 1647912, 1696380, 1744848, 1765620, 1799280, 1853901, 1869480, 1905120, 1922564, 1938720, 1962954, 2024190, 2035656, 2059890, 2118744, 2159136, 2181060, 2197216, 2243376, 2261840, 2290113, 2313360, 2354160, 2383587, 2403205, 2471868, 2492640, 2544570, 2617272, 2648430, 2698920, 2714208, 2746520, 2804220, 2824992, 2883846, 2908080, 3053484, 3089835, 3178116, 3238704, 3271590, 3295824, 3392760, 3489696, 3531240, 3598560, 3707802, 3738960, 3816855, 3845128, 3925908, 3972645, 4048380, 4071312, 4119780, 4237488, 4325769, 4362120, 4486752, 4523680, 4580226, 4626720, 4708320, 4767174, 4806410, 4907385, 4943736, 5089140, 5234544, 5296860, 5397840, 5493040, 5561703, 5608440, 5767692, 5816160, 6106968, 6179670, 6356232, 6477408, 6543180, 6591648, 6785520, 6870339, 7062480, 7209615, 7415604, 7477920, 7633710, 7690256, 7851816, 7945290, 8096760, 8142624, 8239560, 8474976, 8651538, 8724240, 9160452, 9269505, 9534348, 9612820, 9814770, 9887472, 10178280, 10469088, 10593720, 10795680, 10986080, 11123406, 11216880, 11450565, 11535384, 11917935, 12213936, 12359340, 12712464, 12977307, 13086360, 13571040, 13740678, 14124960, 14419230, 14831208, 15267420, 15380512, 15703632, 15890580, 16193520, 16479120, 16685109, 17303076, 17448480, 18320904, 18539010, 19068696, 19225640, 19629540, 19774944, 20356560, 21187440, 21628845, 22246812, 22433760, 22901130, 23070768, 23835870, 24427872, 24718680, 25424928, 25954614, 26172720, 27481356, 27808515, 28838460, 29662416, 30534840, 31407264, 31781160, 32387040, 32958240, 33370218, 34351695, 34606152, 36641808, 37078020, 38137392, 38451280, 38931921, 39259080, 40713120, 42374880, 43257690, 44493624, 45802260, 46141536, 47671740, 49437360, 51909228, 52345440, 54962712, 55617030, 57676920, 59324832, 61069680, 63562320, 64886535, 66740436, 68703390, 69212304, 73283616, 74156040, 76274784, 76902560, 77863842, 78518160, 83425545, 86515380, 88987248, 91604520, 95343480, 98874720, 103818456, 109925424, 111234060, 115353840, 116795763, 122139360, 127124640, 129773070, 133480872, 137406780, 138424608, 148312080, 155727684, 157036320, 166851090, 173030760, 177974496, 183209040, 190686960, 194659605, 207636912, 219850848, 222468120, 230707680, 233591526, 259546140, 266961744, 274813560, 296624160, 311455368, 333702180, 346061520, 366418080, 381373920, 389319210, 415273824, 444936240, 467183052, 519092280, 533923488, 549627120, 583978815, 622910736, 667404360, 692123040, 778638420, 889872480, 934366104, 1038184560, 1099254240, 1167957630, 1245821472, 1334808720, 1557276840, 1868732208, 2076369120, 2335915260, 2669617440, 3114553680, 3737464416, 4671830520, 6229107360, 9343661040, 18687322080]

約数ペア:

[(1, 18687322080), (2, 9343661040), (3, 6229107360), (4, 4671830520), (5, 3737464416), (6, 3114553680), (7, 2669617440), (8, 2335915260), (9, 2076369120), (10, 1868732208), (12, 1557276840), (14, 1334808720), (15, 1245821472), (16, 1167957630), (17, 1099254240), (18, 1038184560), (20, 934366104), (21, 889872480), (24, 778638420), (27, 692123040), (28, 667404360), (30, 622910736), (32, 583978815), (34, 549627120), (35, 533923488), (36, 519092280), (40, 467183052), (42, 444936240), (45, 415273824), (48, 389319210), (49, 381373920), (51, 366418080), (54, 346061520), (56, 333702180), (60, 311455368), (63, 296624160), (68, 274813560), (70, 266961744), (72, 259546140), (80, 233591526), (81, 230707680), (84, 222468120), (85, 219850848), (90, 207636912), (96, 194659605), (98, 190686960), (102, 183209040), (105, 177974496), (108, 173030760), (112, 166851090), (119, 157036320), (120, 155727684), (126, 148312080), (135, 138424608), (136, 137406780), (140, 133480872), (144, 129773070), (147, 127124640), (153, 122139360), (160, 116795763), (162, 115353840), (168, 111234060), (170, 109925424), (180, 103818456), (189, 98874720), (196, 95343480), (204, 91604520), (210, 88987248), (216, 86515380), (224, 83425545), (238, 78518160), (240, 77863842), (243, 76902560), (245, 76274784), (252, 74156040), (255, 73283616), (270, 69212304), (272, 68703390), (280, 66740436), (288, 64886535), (294, 63562320), (306, 61069680), (315, 59324832), (324, 57676920), (336, 55617030), (340, 54962712), (357, 52345440), (360, 51909228), (378, 49437360), (392, 47671740), (405, 46141536), (408, 45802260), (420, 44493624), (432, 43257690), (441, 42374880), (459, 40713120), (476, 39259080), (480, 38931921), (486, 38451280), (490, 38137392), (504, 37078020), (510, 36641808), (540, 34606152), (544, 34351695), (560, 33370218), (567, 32958240), (577, 32387040), (588, 31781160), (595, 31407264), (612, 30534840), (630, 29662416), (648, 28838460), (672, 27808515), (680, 27481356), (714, 26172720), (720, 25954614), (735, 25424928), (756, 24718680), (765, 24427872), (784, 23835870), (810, 23070768), (816, 22901130), (833, 22433760), (840, 22246812), (864, 21628845), (882, 21187440), (918, 20356560), (945, 19774944), (952, 19629540), (972, 19225640), (980, 19068696), (1008, 18539010), (1020, 18320904), (1071, 17448480), (1080, 17303076), (1120, 16685109), (1134, 16479120), (1154, 16193520), (1176, 15890580), (1190, 15703632), (1215, 15380512), (1224, 15267420), (1260, 14831208), (1296, 14419230), (1323, 14124960), (1360, 13740678), (1377, 13571040), (1428, 13086360), (1440, 12977307), (1470, 12712464), (1512, 12359340), (1530, 12213936), (1568, 11917935), (1620, 11535384), (1632, 11450565), (1666, 11216880), (1680, 11123406), (1701, 10986080), (1731, 10795680), (1764, 10593720), (1785, 10469088), (1836, 10178280), (1890, 9887472), (1904, 9814770), (1944, 9612820), (1960, 9534348), (2016, 9269505), (2040, 9160452), (2142, 8724240), (2160, 8651538), (2205, 8474976), (2268, 8239560), (2295, 8142624), (2308, 8096760), (2352, 7945290), (2380, 7851816), (2430, 7690256), (2448, 7633710), (2499, 7477920), (2520, 7415604), (2592, 7209615), (2646, 7062480), (2720, 6870339), (2754, 6785520), (2835, 6591648), (2856, 6543180), (2885, 6477408), (2940, 6356232), (3024, 6179670), (3060, 6106968), (3213, 5816160), (3240, 5767692), (3332, 5608440), (3360, 5561703), (3402, 5493040), (3462, 5397840), (3528, 5296860), (3570, 5234544), (3672, 5089140), (3780, 4943736), (3808, 4907385), (3888, 4806410), (3920, 4767174), (3969, 4708320), (4039, 4626720), (4080, 4580226), (4131, 4523680), (4165, 4486752), (4284, 4362120), (4320, 4325769), (4410, 4237488), (4536, 4119780), (4590, 4071312), (4616, 4048380), (4704, 3972645), (4760, 3925908), (4860, 3845128), (4896, 3816855), (4998, 3738960), (5040, 3707802), (5193, 3598560), (5292, 3531240), (5355, 3489696), (5508, 3392760), (5670, 3295824), (5712, 3271590), (5770, 3238704), (5880, 3178116), (6048, 3089835), (6120, 3053484), (6426, 2908080), (6480, 2883846), (6615, 2824992), (6664, 2804220), (6804, 2746520), (6885, 2714208), (6924, 2698920), (7056, 2648430), (7140, 2617272), (7344, 2544570), (7497, 2492640), (7560, 2471868), (7776, 2403205), (7840, 2383587), (7938, 2354160), (8078, 2313360), (8160, 2290113), (8262, 2261840), (8330, 2243376), (8505, 2197216), (8568, 2181060), (8655, 2159136), (8820, 2118744), (9072, 2059890), (9180, 2035656), (9232, 2024190), (9520, 1962954), (9639, 1938720), (9720, 1922564), (9809, 1905120), (9996, 1869480), (10080, 1853901), (10386, 1799280), (10584, 1765620), (10710, 1744848), (11016, 1696380), (11340, 1647912), (11424, 1635795), (11540, 1619352), (11760, 1589058), (11907, 1569440), (12117, 1542240), (12240, 1526742), (12495, 1495584), (12852, 1454040), (12960, 1441923), (13230, 1412496), (13328, 1402110), (13608, 1373260), (13770, 1357104), (13848, 1349460), (14112, 1324215), (14280, 1308636), (14688, 1272285), (14994, 1246320), (15120, 1235934), (15579, 1199520), (15876, 1177080), (16065, 1163232), (16156, 1156680), (16524, 1130920), (16660, 1121688), (17010, 1098608), (17136, 1090530), (17310, 1079568), (17640, 1059372), (18144, 1029945), (18360, 1017828), (18464, 1012095), (19040, 981477), (19278, 969360), (19440, 961282), (19618, 952560), (19845, 941664), (19992, 934740), (20195, 925344), (20655, 904736), (20772, 899640), (21168, 882810), (21420, 872424), (22032, 848190), (22491, 830880), (22680, 823956), (23080, 809676), (23520, 794529), (23814, 784720), (24234, 771120), (24480, 763371), (24990, 747792), (25704, 727020), (25965, 719712), (26460, 706248), (26656, 701055), (27216, 686630), (27540, 678552), (27696, 674730), (28273, 660960), (28560, 654318), (28917, 646240), (29427, 635040), (29988, 623160), (30240, 617967), (31158, 599760), (31752, 588540), (32130, 581616), (32312, 578340), (33048, 565460), (33320, 560844), (34020, 549304), (34272, 545265), (34620, 539784), (35280, 529686), (36351, 514080), (36720, 508914), (37485, 498528), (38556, 484680), (38880, 480641), (39236, 476280), (39690, 470832), (39984, 467370), (40390, 462672), (41310, 452368), (41544, 449820), (42336, 441405), (42840, 436212), (44064, 424095), (44982, 415440), (45360, 411978), (46160, 404838), (46737, 399840), (47628, 392360), (48195, 387744), (48468, 385560), (49045, 381024), (49980, 373896), (51408, 363510), (51930, 359856), (52920, 353124), (54432, 343315), (55080, 339276), (55392, 337365), (56546, 330480), (57120, 327159), (57834, 323120), (58854, 317520), (59535, 313888), (59976, 311580), (60585, 308448), (62316, 299880), (63504, 294270), (64260, 290808), (64624, 289170), (66096, 282730), (66640, 280422), (67473, 276960), (68040, 274652), (68663, 272160), (69240, 269892), (70560, 264843), (72702, 257040), (73440, 254457), (74970, 249264), (77112, 242340), (77895, 239904), (78472, 238140), (79380, 235416), (79968, 233685), (80780, 231336), (82620, 226184), (83088, 224910), (84819, 220320), (85680, 218106), (88281, 211680), (89964, 207720), (90720, 205989), (92320, 202419), (93474, 199920), (95256, 196180), (96390, 193872), (96936, 192780), (98090, 190512), (99960, 186948), (102816, 181755), (103860, 179928), (105840, 176562), (109053, 171360), (110160, 169638), (112455, 166176), (113092, 165240), (115668, 161560), (117708, 158760), (119070, 156944), (119952, 155790), (121170, 154224), (124632, 149940), (127008, 147135), (128520, 145404), (129248, 144585), (132192, 141365), (133280, 140211), (134946, 138480), (136080, 137326)]