18191256480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:689

約数の個数: 384

約数和(自身を含む): 65213890560

約数和(自身を除く): 47022634080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 96, 108, 120, 127, 135, 142, 144, 160, 180, 213, 216, 240, 254, 270, 284, 288, 355, 360, 381, 426, 432, 467, 480, 508, 540, 568, 635, 639, 710, 720, 762, 852, 864, 934, 1016, 1065, 1080, 1136, 1143, 1270, 1278, 1401, 1420, 1440, 1524, 1704, 1868, 1905, 1917, 2032, 2130, 2160, 2272, 2286, 2335, 2540, 2556, 2802, 2840, 3048, 3195, 3408, 3429, 3736, 3810, 3834, 4064, 4203, 4260, 4320, 4572, 4670, 5080, 5112, 5604, 5680, 5715, 6096, 6390, 6816, 6858, 7005, 7472, 7620, 7668, 8406, 8520, 9017, 9144, 9340, 9585, 10160, 10224, 11208, 11360, 11430, 12192, 12609, 12780, 13716, 14010, 14944, 15240, 15336, 16812, 17040, 17145, 18034, 18288, 18680, 19170, 20320, 20448, 21015, 22416, 22860, 25218, 25560, 27051, 27432, 28020, 30480, 30672, 33157, 33624, 34080, 34290, 36068, 36576, 37360, 38340, 42030, 44832, 45085, 45720, 50436, 51120, 54102, 54864, 56040, 59309, 60960, 61344, 63045, 66314, 67248, 68580, 72136, 74720, 76680, 81153, 84060, 90170, 91440, 99471, 100872, 102240, 108204, 109728, 112080, 118618, 126090, 132628, 134496, 135255, 137160, 144272, 153360, 162306, 165785, 168120, 177927, 180340, 182880, 198942, 201744, 216408, 224160, 237236, 243459, 252180, 265256, 270510, 274320, 288544, 296545, 298413, 306720, 324612, 331570, 336240, 355854, 360680, 397884, 403488, 405765, 432816, 474472, 486918, 497355, 504360, 530512, 533781, 541020, 548640, 593090, 596826, 649224, 663140, 672480, 711708, 721360, 795768, 811530, 865632, 889635, 895239, 948944, 973836, 994710, 1008720, 1061024, 1067562, 1082040, 1186180, 1193652, 1217295, 1298448, 1326280, 1423416, 1442720, 1492065, 1591536, 1601343, 1623060, 1779270, 1790478, 1897888, 1947672, 1989420, 2017440, 2135124, 2164080, 2372360, 2387304, 2434590, 2596896, 2652560, 2668905, 2846832, 2984130, 3183072, 3202686, 3246120, 3558540, 3580956, 3895344, 3978840, 4210939, 4270248, 4328160, 4476195, 4744720, 4774608, 4869180, 5305120, 5337810, 5693664, 5968260, 6405372, 6492240, 7117080, 7161912, 7790688, 7957680, 8006715, 8421878, 8540496, 8952390, 9489440, 9549216, 9738360, 10675620, 11936520, 12632817, 12810744, 12984480, 14234160, 14323824, 15915360, 16013430, 16843756, 17080992, 17904780, 19476720, 21054695, 21351240, 23873040, 25265634, 25621488, 28468320, 28647648, 32026860, 33687512, 35809560, 37898451, 38953440, 42109390, 42702480, 47746080, 50531268, 51242976, 63164085, 64053720, 67375024, 71619120, 75796902, 84218780, 85404960, 101062536, 113695353, 126328170, 128107440, 134750048, 143238240, 151593804, 168437560, 189492255, 202125072, 227390706, 252656340, 256214880, 303187608, 336875120, 378984510, 404250144, 454781412, 505312680, 568476765, 606375216, 673750240, 757969020, 909562824, 1010625360, 1136953530, 1212750432, 1515938040, 1819125648, 2021250720, 2273907060, 3031876080, 3638251296, 4547814120, 6063752160, 9095628240, 18191256480]

約数ペア:

[(1, 18191256480), (2, 9095628240), (3, 6063752160), (4, 4547814120), (5, 3638251296), (6, 3031876080), (8, 2273907060), (9, 2021250720), (10, 1819125648), (12, 1515938040), (15, 1212750432), (16, 1136953530), (18, 1010625360), (20, 909562824), (24, 757969020), (27, 673750240), (30, 606375216), (32, 568476765), (36, 505312680), (40, 454781412), (45, 404250144), (48, 378984510), (54, 336875120), (60, 303187608), (71, 256214880), (72, 252656340), (80, 227390706), (90, 202125072), (96, 189492255), (108, 168437560), (120, 151593804), (127, 143238240), (135, 134750048), (142, 128107440), (144, 126328170), (160, 113695353), (180, 101062536), (213, 85404960), (216, 84218780), (240, 75796902), (254, 71619120), (270, 67375024), (284, 64053720), (288, 63164085), (355, 51242976), (360, 50531268), (381, 47746080), (426, 42702480), (432, 42109390), (467, 38953440), (480, 37898451), (508, 35809560), (540, 33687512), (568, 32026860), (635, 28647648), (639, 28468320), (710, 25621488), (720, 25265634), (762, 23873040), (852, 21351240), (864, 21054695), (934, 19476720), (1016, 17904780), (1065, 17080992), (1080, 16843756), (1136, 16013430), (1143, 15915360), (1270, 14323824), (1278, 14234160), (1401, 12984480), (1420, 12810744), (1440, 12632817), (1524, 11936520), (1704, 10675620), (1868, 9738360), (1905, 9549216), (1917, 9489440), (2032, 8952390), (2130, 8540496), (2160, 8421878), (2272, 8006715), (2286, 7957680), (2335, 7790688), (2540, 7161912), (2556, 7117080), (2802, 6492240), (2840, 6405372), (3048, 5968260), (3195, 5693664), (3408, 5337810), (3429, 5305120), (3736, 4869180), (3810, 4774608), (3834, 4744720), (4064, 4476195), (4203, 4328160), (4260, 4270248), (4320, 4210939), (4572, 3978840), (4670, 3895344), (5080, 3580956), (5112, 3558540), (5604, 3246120), (5680, 3202686), (5715, 3183072), (6096, 2984130), (6390, 2846832), (6816, 2668905), (6858, 2652560), (7005, 2596896), (7472, 2434590), (7620, 2387304), (7668, 2372360), (8406, 2164080), (8520, 2135124), (9017, 2017440), (9144, 1989420), (9340, 1947672), (9585, 1897888), (10160, 1790478), (10224, 1779270), (11208, 1623060), (11360, 1601343), (11430, 1591536), (12192, 1492065), (12609, 1442720), (12780, 1423416), (13716, 1326280), (14010, 1298448), (14944, 1217295), (15240, 1193652), (15336, 1186180), (16812, 1082040), (17040, 1067562), (17145, 1061024), (18034, 1008720), (18288, 994710), (18680, 973836), (19170, 948944), (20320, 895239), (20448, 889635), (21015, 865632), (22416, 811530), (22860, 795768), (25218, 721360), (25560, 711708), (27051, 672480), (27432, 663140), (28020, 649224), (30480, 596826), (30672, 593090), (33157, 548640), (33624, 541020), (34080, 533781), (34290, 530512), (36068, 504360), (36576, 497355), (37360, 486918), (38340, 474472), (42030, 432816), (44832, 405765), (45085, 403488), (45720, 397884), (50436, 360680), (51120, 355854), (54102, 336240), (54864, 331570), (56040, 324612), (59309, 306720), (60960, 298413), (61344, 296545), (63045, 288544), (66314, 274320), (67248, 270510), (68580, 265256), (72136, 252180), (74720, 243459), (76680, 237236), (81153, 224160), (84060, 216408), (90170, 201744), (91440, 198942), (99471, 182880), (100872, 180340), (102240, 177927), (108204, 168120), (109728, 165785), (112080, 162306), (118618, 153360), (126090, 144272), (132628, 137160), (134496, 135255)]