18447240960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:560

約数の個数: 432

約数和(自身を含む): 66303304704

約数和(自身を除く): 47856063744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 113, 120, 128, 144, 148, 160, 180, 185, 192, 222, 226, 240, 256, 288, 296, 320, 333, 339, 360, 370, 383, 384, 444, 452, 480, 555, 565, 576, 592, 640, 666, 678, 720, 740, 766, 768, 888, 904, 960, 1017, 1110, 1130, 1149, 1152, 1184, 1280, 1332, 1356, 1440, 1480, 1532, 1665, 1695, 1776, 1808, 1915, 1920, 2034, 2220, 2260, 2298, 2304, 2368, 2664, 2712, 2880, 2960, 3064, 3330, 3390, 3447, 3552, 3616, 3830, 3840, 4068, 4181, 4440, 4520, 4596, 4736, 5085, 5328, 5424, 5745, 5760, 5920, 6128, 6660, 6780, 6894, 7104, 7232, 7660, 8136, 8362, 8880, 9040, 9192, 9472, 10170, 10656, 10848, 11490, 11520, 11840, 12256, 12543, 13320, 13560, 13788, 14171, 14208, 14464, 15320, 16272, 16724, 17235, 17760, 18080, 18384, 20340, 20905, 21312, 21696, 22980, 23680, 24512, 25086, 26640, 27120, 27576, 28342, 28416, 28928, 30640, 32544, 33448, 34470, 35520, 36160, 36768, 37629, 40680, 41810, 42513, 42624, 43279, 43392, 45960, 47360, 49024, 50172, 53280, 54240, 55152, 56684, 61280, 62715, 65088, 66896, 68940, 70855, 71040, 72320, 73536, 75258, 81360, 83620, 85026, 85248, 86558, 86784, 91920, 98048, 100344, 106560, 108480, 110304, 113368, 122560, 125430, 127539, 129837, 130176, 133792, 137880, 141710, 142080, 144640, 147072, 150516, 162720, 167240, 170052, 173116, 183840, 188145, 200688, 212565, 213120, 216395, 216960, 220608, 226736, 245120, 250860, 255078, 259674, 260352, 267584, 275760, 283420, 294144, 301032, 325440, 334480, 340104, 346232, 367680, 376290, 389511, 401376, 425130, 426240, 432790, 433920, 441216, 453472, 490240, 501720, 510156, 519348, 535168, 551520, 566840, 602064, 637695, 649185, 650880, 668960, 680208, 692464, 735360, 752580, 779022, 802752, 850260, 865580, 882432, 906944, 1003440, 1020312, 1038696, 1070336, 1103040, 1133680, 1204128, 1275390, 1298370, 1301760, 1337920, 1360416, 1384928, 1470720, 1505160, 1558044, 1601323, 1605504, 1700520, 1731160, 1813888, 1947555, 2006880, 2040624, 2077392, 2206080, 2267360, 2408256, 2550780, 2596740, 2675840, 2720832, 2769856, 3010320, 3116088, 3202646, 3211008, 3401040, 3462320, 3627776, 3895110, 4013760, 4081248, 4154784, 4412160, 4534720, 4803969, 4816512, 5101560, 5193480, 5351680, 5441664, 5539712, 6020640, 6232176, 6405292, 6802080, 6924640, 7790220, 8006615, 8027520, 8162496, 8309568, 9069440, 9607938, 9633024, 10203120, 10386960, 10883328, 11079424, 12041280, 12464352, 12810584, 13604160, 13849280, 14411907, 15580440, 16013230, 16055040, 16324992, 16619136, 18138880, 19215876, 20406240, 20773920, 24019845, 24082560, 24928704, 25621168, 27208320, 27698560, 28823814, 31160880, 32026460, 32649984, 33238272, 38431752, 40812480, 41547840, 48039690, 48165120, 49857408, 51242336, 54416640, 55397120, 57647628, 62321760, 64052920, 72059535, 76863504, 81624960, 83095680, 96079380, 99714816, 102484672, 115295256, 124643520, 128105840, 144119070, 153727008, 163249920, 166191360, 192158760, 204969344, 230590512, 249287040, 256211680, 288238140, 307454016, 384317520, 409938688, 461181024, 498574080, 512423360, 576476280, 614908032, 768635040, 922362048, 1024846720, 1152952560, 1229816064, 1537270080, 1844724096, 2049693440, 2305905120, 3074540160, 3689448192, 4611810240, 6149080320, 9223620480, 18447240960]

約数ペア:

[(1, 18447240960), (2, 9223620480), (3, 6149080320), (4, 4611810240), (5, 3689448192), (6, 3074540160), (8, 2305905120), (9, 2049693440), (10, 1844724096), (12, 1537270080), (15, 1229816064), (16, 1152952560), (18, 1024846720), (20, 922362048), (24, 768635040), (30, 614908032), (32, 576476280), (36, 512423360), (37, 498574080), (40, 461181024), (45, 409938688), (48, 384317520), (60, 307454016), (64, 288238140), (72, 256211680), (74, 249287040), (80, 230590512), (90, 204969344), (96, 192158760), (111, 166191360), (113, 163249920), (120, 153727008), (128, 144119070), (144, 128105840), (148, 124643520), (160, 115295256), (180, 102484672), (185, 99714816), (192, 96079380), (222, 83095680), (226, 81624960), (240, 76863504), (256, 72059535), (288, 64052920), (296, 62321760), (320, 57647628), (333, 55397120), (339, 54416640), (360, 51242336), (370, 49857408), (383, 48165120), (384, 48039690), (444, 41547840), (452, 40812480), (480, 38431752), (555, 33238272), (565, 32649984), (576, 32026460), (592, 31160880), (640, 28823814), (666, 27698560), (678, 27208320), (720, 25621168), (740, 24928704), (766, 24082560), (768, 24019845), (888, 20773920), (904, 20406240), (960, 19215876), (1017, 18138880), (1110, 16619136), (1130, 16324992), (1149, 16055040), (1152, 16013230), (1184, 15580440), (1280, 14411907), (1332, 13849280), (1356, 13604160), (1440, 12810584), (1480, 12464352), (1532, 12041280), (1665, 11079424), (1695, 10883328), (1776, 10386960), (1808, 10203120), (1915, 9633024), (1920, 9607938), (2034, 9069440), (2220, 8309568), (2260, 8162496), (2298, 8027520), (2304, 8006615), (2368, 7790220), (2664, 6924640), (2712, 6802080), (2880, 6405292), (2960, 6232176), (3064, 6020640), (3330, 5539712), (3390, 5441664), (3447, 5351680), (3552, 5193480), (3616, 5101560), (3830, 4816512), (3840, 4803969), (4068, 4534720), (4181, 4412160), (4440, 4154784), (4520, 4081248), (4596, 4013760), (4736, 3895110), (5085, 3627776), (5328, 3462320), (5424, 3401040), (5745, 3211008), (5760, 3202646), (5920, 3116088), (6128, 3010320), (6660, 2769856), (6780, 2720832), (6894, 2675840), (7104, 2596740), (7232, 2550780), (7660, 2408256), (8136, 2267360), (8362, 2206080), (8880, 2077392), (9040, 2040624), (9192, 2006880), (9472, 1947555), (10170, 1813888), (10656, 1731160), (10848, 1700520), (11490, 1605504), (11520, 1601323), (11840, 1558044), (12256, 1505160), (12543, 1470720), (13320, 1384928), (13560, 1360416), (13788, 1337920), (14171, 1301760), (14208, 1298370), (14464, 1275390), (15320, 1204128), (16272, 1133680), (16724, 1103040), (17235, 1070336), (17760, 1038696), (18080, 1020312), (18384, 1003440), (20340, 906944), (20905, 882432), (21312, 865580), (21696, 850260), (22980, 802752), (23680, 779022), (24512, 752580), (25086, 735360), (26640, 692464), (27120, 680208), (27576, 668960), (28342, 650880), (28416, 649185), (28928, 637695), (30640, 602064), (32544, 566840), (33448, 551520), (34470, 535168), (35520, 519348), (36160, 510156), (36768, 501720), (37629, 490240), (40680, 453472), (41810, 441216), (42513, 433920), (42624, 432790), (43279, 426240), (43392, 425130), (45960, 401376), (47360, 389511), (49024, 376290), (50172, 367680), (53280, 346232), (54240, 340104), (55152, 334480), (56684, 325440), (61280, 301032), (62715, 294144), (65088, 283420), (66896, 275760), (68940, 267584), (70855, 260352), (71040, 259674), (72320, 255078), (73536, 250860), (75258, 245120), (81360, 226736), (83620, 220608), (85026, 216960), (85248, 216395), (86558, 213120), (86784, 212565), (91920, 200688), (98048, 188145), (100344, 183840), (106560, 173116), (108480, 170052), (110304, 167240), (113368, 162720), (122560, 150516), (125430, 147072), (127539, 144640), (129837, 142080), (130176, 141710), (133792, 137880)]