18320261760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2267}}^1$

素因数の和:2376

約数の個数: 384

約数和(自身を含む): 67124453760

約数和(自身を除く): 48804192000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 61, 64, 69, 72, 80, 90, 92, 96, 115, 120, 122, 128, 138, 144, 160, 180, 183, 184, 192, 207, 230, 240, 244, 276, 288, 305, 320, 345, 360, 366, 368, 384, 414, 460, 480, 488, 549, 552, 576, 610, 640, 690, 720, 732, 736, 828, 915, 920, 960, 976, 1035, 1098, 1104, 1152, 1220, 1380, 1403, 1440, 1464, 1472, 1656, 1830, 1840, 1920, 1952, 2070, 2196, 2208, 2267, 2440, 2745, 2760, 2806, 2880, 2928, 2944, 3312, 3660, 3680, 3904, 4140, 4209, 4392, 4416, 4534, 4880, 5490, 5520, 5612, 5760, 5856, 6624, 6801, 7015, 7320, 7360, 7808, 8280, 8418, 8784, 8832, 9068, 9760, 10980, 11040, 11224, 11335, 11712, 12627, 13248, 13602, 14030, 14640, 14720, 16560, 16836, 17568, 18136, 19520, 20403, 21045, 21960, 22080, 22448, 22670, 23424, 25254, 26496, 27204, 28060, 29280, 33120, 33672, 34005, 35136, 36272, 39040, 40806, 42090, 43920, 44160, 44896, 45340, 50508, 52141, 54408, 56120, 58560, 63135, 66240, 67344, 68010, 70272, 72544, 81612, 84180, 87840, 89792, 90680, 101016, 102015, 104282, 108816, 112240, 117120, 126270, 132480, 134688, 136020, 138287, 145088, 156423, 163224, 168360, 175680, 179584, 181360, 202032, 204030, 208564, 217632, 224480, 252540, 260705, 269376, 272040, 276574, 290176, 312846, 326448, 336720, 351360, 362720, 404064, 408060, 414861, 417128, 435264, 448960, 469269, 505080, 521410, 538752, 544080, 553148, 625692, 652896, 673440, 691435, 725440, 782115, 808128, 816120, 829722, 834256, 870528, 897920, 938538, 1010160, 1042820, 1088160, 1106296, 1244583, 1251384, 1305792, 1346880, 1382870, 1450880, 1564230, 1616256, 1632240, 1659444, 1668512, 1877076, 2020320, 2074305, 2085640, 2176320, 2212592, 2346345, 2489166, 2502768, 2611584, 2693760, 2765740, 3128460, 3180601, 3264480, 3318888, 3337024, 3754152, 4040640, 4148610, 4171280, 4352640, 4425184, 4692690, 4978332, 5005536, 5531480, 6222915, 6256920, 6361202, 6528960, 6637776, 6674048, 7508304, 8081280, 8297220, 8342560, 8850368, 9385380, 9541803, 9956664, 10011072, 11062960, 12445830, 12513840, 12722404, 13057920, 13275552, 15016608, 15903005, 16594440, 16685120, 17700736, 18770760, 19083606, 19913328, 20022144, 22125920, 24891660, 25027680, 25444808, 26551104, 28625409, 30033216, 31806010, 33188880, 33370240, 37541520, 38167212, 39826656, 44251840, 47709015, 49783320, 50055360, 50889616, 53102208, 57250818, 60066432, 63612020, 66377760, 75083040, 76334424, 79653312, 88503680, 95418030, 99566640, 100110720, 101779232, 114501636, 127224040, 132755520, 143127045, 150166080, 152668848, 159306624, 190836060, 199133280, 203558464, 229003272, 254448080, 265511040, 286254090, 300332160, 305337696, 381672120, 398266560, 407116928, 458006544, 508896160, 572508180, 610675392, 763344240, 796533120, 916013088, 1017792320, 1145016360, 1221350784, 1526688480, 1832026176, 2035584640, 2290032720, 3053376960, 3664052352, 4580065440, 6106753920, 9160130880, 18320261760]

約数ペア:

[(1, 18320261760), (2, 9160130880), (3, 6106753920), (4, 4580065440), (5, 3664052352), (6, 3053376960), (8, 2290032720), (9, 2035584640), (10, 1832026176), (12, 1526688480), (15, 1221350784), (16, 1145016360), (18, 1017792320), (20, 916013088), (23, 796533120), (24, 763344240), (30, 610675392), (32, 572508180), (36, 508896160), (40, 458006544), (45, 407116928), (46, 398266560), (48, 381672120), (60, 305337696), (61, 300332160), (64, 286254090), (69, 265511040), (72, 254448080), (80, 229003272), (90, 203558464), (92, 199133280), (96, 190836060), (115, 159306624), (120, 152668848), (122, 150166080), (128, 143127045), (138, 132755520), (144, 127224040), (160, 114501636), (180, 101779232), (183, 100110720), (184, 99566640), (192, 95418030), (207, 88503680), (230, 79653312), (240, 76334424), (244, 75083040), (276, 66377760), (288, 63612020), (305, 60066432), (320, 57250818), (345, 53102208), (360, 50889616), (366, 50055360), (368, 49783320), (384, 47709015), (414, 44251840), (460, 39826656), (480, 38167212), (488, 37541520), (549, 33370240), (552, 33188880), (576, 31806010), (610, 30033216), (640, 28625409), (690, 26551104), (720, 25444808), (732, 25027680), (736, 24891660), (828, 22125920), (915, 20022144), (920, 19913328), (960, 19083606), (976, 18770760), (1035, 17700736), (1098, 16685120), (1104, 16594440), (1152, 15903005), (1220, 15016608), (1380, 13275552), (1403, 13057920), (1440, 12722404), (1464, 12513840), (1472, 12445830), (1656, 11062960), (1830, 10011072), (1840, 9956664), (1920, 9541803), (1952, 9385380), (2070, 8850368), (2196, 8342560), (2208, 8297220), (2267, 8081280), (2440, 7508304), (2745, 6674048), (2760, 6637776), (2806, 6528960), (2880, 6361202), (2928, 6256920), (2944, 6222915), (3312, 5531480), (3660, 5005536), (3680, 4978332), (3904, 4692690), (4140, 4425184), (4209, 4352640), (4392, 4171280), (4416, 4148610), (4534, 4040640), (4880, 3754152), (5490, 3337024), (5520, 3318888), (5612, 3264480), (5760, 3180601), (5856, 3128460), (6624, 2765740), (6801, 2693760), (7015, 2611584), (7320, 2502768), (7360, 2489166), (7808, 2346345), (8280, 2212592), (8418, 2176320), (8784, 2085640), (8832, 2074305), (9068, 2020320), (9760, 1877076), (10980, 1668512), (11040, 1659444), (11224, 1632240), (11335, 1616256), (11712, 1564230), (12627, 1450880), (13248, 1382870), (13602, 1346880), (14030, 1305792), (14640, 1251384), (14720, 1244583), (16560, 1106296), (16836, 1088160), (17568, 1042820), (18136, 1010160), (19520, 938538), (20403, 897920), (21045, 870528), (21960, 834256), (22080, 829722), (22448, 816120), (22670, 808128), (23424, 782115), (25254, 725440), (26496, 691435), (27204, 673440), (28060, 652896), (29280, 625692), (33120, 553148), (33672, 544080), (34005, 538752), (35136, 521410), (36272, 505080), (39040, 469269), (40806, 448960), (42090, 435264), (43920, 417128), (44160, 414861), (44896, 408060), (45340, 404064), (50508, 362720), (52141, 351360), (54408, 336720), (56120, 326448), (58560, 312846), (63135, 290176), (66240, 276574), (67344, 272040), (68010, 269376), (70272, 260705), (72544, 252540), (81612, 224480), (84180, 217632), (87840, 208564), (89792, 204030), (90680, 202032), (101016, 181360), (102015, 179584), (104282, 175680), (108816, 168360), (112240, 163224), (117120, 156423), (126270, 145088), (132480, 138287), (134688, 136020)]