18726122880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1$

素因数の和:303

約数の個数: 576

約数和(自身を含む): 71102772000

約数和(自身を除く): 52376649120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 128, 136, 144, 153, 155, 160, 170, 180, 186, 192, 199, 204, 240, 248, 255, 272, 279, 288, 306, 310, 320, 340, 360, 372, 384, 398, 408, 465, 480, 496, 510, 527, 544, 558, 576, 597, 612, 620, 640, 680, 720, 744, 765, 796, 816, 930, 960, 961, 992, 995, 1020, 1054, 1088, 1116, 1152, 1194, 1224, 1240, 1360, 1395, 1440, 1488, 1530, 1581, 1592, 1632, 1791, 1860, 1920, 1922, 1984, 1990, 2040, 2108, 2176, 2232, 2388, 2448, 2480, 2635, 2720, 2790, 2880, 2883, 2976, 2985, 3060, 3162, 3184, 3264, 3383, 3582, 3720, 3844, 3968, 3980, 4080, 4216, 4464, 4743, 4776, 4805, 4896, 4960, 5270, 5440, 5580, 5760, 5766, 5952, 5970, 6120, 6169, 6324, 6368, 6528, 6766, 7164, 7440, 7688, 7905, 7960, 8160, 8432, 8649, 8928, 8955, 9486, 9552, 9610, 9792, 9920, 10149, 10540, 10880, 11160, 11532, 11904, 11940, 12240, 12338, 12648, 12736, 13532, 14328, 14415, 14880, 15376, 15810, 15920, 16320, 16337, 16864, 16915, 17298, 17856, 17910, 18507, 18972, 19104, 19220, 19584, 19840, 20298, 21080, 22320, 23064, 23715, 23880, 24480, 24676, 25296, 25472, 27064, 28656, 28830, 29760, 30447, 30752, 30845, 31620, 31840, 32640, 32674, 33728, 33830, 34596, 35712, 35820, 37014, 37944, 38208, 38440, 40596, 42160, 43245, 44640, 46128, 47430, 47760, 48960, 49011, 49352, 50592, 50745, 54128, 55521, 57312, 57660, 59520, 60894, 61504, 61690, 63240, 63680, 65348, 67456, 67660, 69192, 71640, 74028, 75888, 76416, 76880, 81192, 81685, 84320, 86490, 89280, 92256, 92535, 94860, 95520, 97920, 98022, 98704, 101184, 101490, 104873, 108256, 111042, 114624, 115320, 121788, 123008, 123380, 126480, 127360, 130696, 135320, 138384, 143280, 147033, 148056, 151776, 152235, 153760, 162384, 163370, 168640, 172980, 178560, 184512, 185070, 189720, 191040, 191239, 196044, 197408, 202368, 202980, 209746, 216512, 222084, 229248, 230640, 243576, 245055, 246760, 252960, 261392, 270640, 276768, 277605, 286560, 294066, 296112, 303552, 304470, 307520, 314619, 324768, 326740, 337280, 345960, 369024, 370140, 379440, 382080, 382478, 392088, 394816, 405960, 419492, 433024, 444168, 461280, 487152, 490110, 493520, 505920, 522784, 524365, 541280, 553536, 555210, 573120, 573717, 588132, 592224, 607104, 608940, 615040, 629238, 649536, 653480, 691920, 735165, 740280, 758880, 764956, 784176, 789632, 811920, 838984, 888336, 922560, 943857, 956195, 974304, 980220, 987040, 1011840, 1045568, 1048730, 1082560, 1107072, 1110420, 1146240, 1147434, 1176264, 1184448, 1217880, 1258476, 1299072, 1306960, 1383840, 1470330, 1480560, 1517760, 1529912, 1568352, 1573095, 1623840, 1677968, 1721151, 1776672, 1845120, 1887714, 1912390, 1948608, 1960440, 1974080, 2091136, 2097460, 2165120, 2220840, 2294868, 2352528, 2368896, 2435760, 2516952, 2613920, 2767680, 2868585, 2940660, 2961120, 3035520, 3059824, 3136704, 3146190, 3247680, 3251063, 3355936, 3442302, 3553344, 3775428, 3824780, 3897216, 3920880, 3948160, 4194920, 4441680, 4589736, 4705056, 4719285, 4871520, 5033904, 5227840, 5535360, 5737170, 5881320, 5922240, 6119648, 6273408, 6292380, 6495360, 6502126, 6711872, 6884604, 7106688, 7550856, 7649560, 7841760, 8389840, 8605755, 8883360, 9179472, 9410112, 9438570, 9743040, 9753189, 10067808, 10455680, 11474340, 11762640, 11844480, 12239296, 12584760, 13004252, 13423744, 13769208, 15101712, 15299120, 15683520, 16255315, 16779680, 17211510, 17766720, 18358944, 18820224, 18877140, 19486080, 19506378, 20135616, 22948680, 23525280, 24478592, 25169520, 26008504, 27538416, 29259567, 30203424, 30598240, 31367040, 32510630, 33559360, 34423020, 35533440, 36717888, 37754280, 39012756, 40271232, 45897360, 47050560, 48765945, 50339040, 52017008, 55076832, 58519134, 60406848, 61196480, 65021260, 67118720, 68846040, 73435776, 75508560, 78025512, 91794720, 94101120, 97531890, 100678080, 104034016, 110153664, 117038268, 120813696, 122392960, 130042520, 137692080, 146297835, 151017120, 156051024, 183589440, 195063780, 201356160, 208068032, 220307328, 234076536, 260085040, 275384160, 292595670, 302034240, 312102048, 367178880, 390127560, 416136064, 468153072, 520170080, 550768320, 585191340, 604068480, 624204096, 780255120, 936306144, 1040340160, 1101536640, 1170382680, 1248408192, 1560510240, 1872612288, 2080680320, 2340765360, 3121020480, 3745224576, 4681530720, 6242040960, 9363061440, 18726122880]

約数ペア:

[(1, 18726122880), (2, 9363061440), (3, 6242040960), (4, 4681530720), (5, 3745224576), (6, 3121020480), (8, 2340765360), (9, 2080680320), (10, 1872612288), (12, 1560510240), (15, 1248408192), (16, 1170382680), (17, 1101536640), (18, 1040340160), (20, 936306144), (24, 780255120), (30, 624204096), (31, 604068480), (32, 585191340), (34, 550768320), (36, 520170080), (40, 468153072), (45, 416136064), (48, 390127560), (51, 367178880), (60, 312102048), (62, 302034240), (64, 292595670), (68, 275384160), (72, 260085040), (80, 234076536), (85, 220307328), (90, 208068032), (93, 201356160), (96, 195063780), (102, 183589440), (120, 156051024), (124, 151017120), (128, 146297835), (136, 137692080), (144, 130042520), (153, 122392960), (155, 120813696), (160, 117038268), (170, 110153664), (180, 104034016), (186, 100678080), (192, 97531890), (199, 94101120), (204, 91794720), (240, 78025512), (248, 75508560), (255, 73435776), (272, 68846040), (279, 67118720), (288, 65021260), (306, 61196480), (310, 60406848), (320, 58519134), (340, 55076832), (360, 52017008), (372, 50339040), (384, 48765945), (398, 47050560), (408, 45897360), (465, 40271232), (480, 39012756), (496, 37754280), (510, 36717888), (527, 35533440), (544, 34423020), (558, 33559360), (576, 32510630), (597, 31367040), (612, 30598240), (620, 30203424), (640, 29259567), (680, 27538416), (720, 26008504), (744, 25169520), (765, 24478592), (796, 23525280), (816, 22948680), (930, 20135616), (960, 19506378), (961, 19486080), (992, 18877140), (995, 18820224), (1020, 18358944), (1054, 17766720), (1088, 17211510), (1116, 16779680), (1152, 16255315), (1194, 15683520), (1224, 15299120), (1240, 15101712), (1360, 13769208), (1395, 13423744), (1440, 13004252), (1488, 12584760), (1530, 12239296), (1581, 11844480), (1592, 11762640), (1632, 11474340), (1791, 10455680), (1860, 10067808), (1920, 9753189), (1922, 9743040), (1984, 9438570), (1990, 9410112), (2040, 9179472), (2108, 8883360), (2176, 8605755), (2232, 8389840), (2388, 7841760), (2448, 7649560), (2480, 7550856), (2635, 7106688), (2720, 6884604), (2790, 6711872), (2880, 6502126), (2883, 6495360), (2976, 6292380), (2985, 6273408), (3060, 6119648), (3162, 5922240), (3184, 5881320), (3264, 5737170), (3383, 5535360), (3582, 5227840), (3720, 5033904), (3844, 4871520), (3968, 4719285), (3980, 4705056), (4080, 4589736), (4216, 4441680), (4464, 4194920), (4743, 3948160), (4776, 3920880), (4805, 3897216), (4896, 3824780), (4960, 3775428), (5270, 3553344), (5440, 3442302), (5580, 3355936), (5760, 3251063), (5766, 3247680), (5952, 3146190), (5970, 3136704), (6120, 3059824), (6169, 3035520), (6324, 2961120), (6368, 2940660), (6528, 2868585), (6766, 2767680), (7164, 2613920), (7440, 2516952), (7688, 2435760), (7905, 2368896), (7960, 2352528), (8160, 2294868), (8432, 2220840), (8649, 2165120), (8928, 2097460), (8955, 2091136), (9486, 1974080), (9552, 1960440), (9610, 1948608), (9792, 1912390), (9920, 1887714), (10149, 1845120), (10540, 1776672), (10880, 1721151), (11160, 1677968), (11532, 1623840), (11904, 1573095), (11940, 1568352), (12240, 1529912), (12338, 1517760), (12648, 1480560), (12736, 1470330), (13532, 1383840), (14328, 1306960), (14415, 1299072), (14880, 1258476), (15376, 1217880), (15810, 1184448), (15920, 1176264), (16320, 1147434), (16337, 1146240), (16864, 1110420), (16915, 1107072), (17298, 1082560), (17856, 1048730), (17910, 1045568), (18507, 1011840), (18972, 987040), (19104, 980220), (19220, 974304), (19584, 956195), (19840, 943857), (20298, 922560), (21080, 888336), (22320, 838984), (23064, 811920), (23715, 789632), (23880, 784176), (24480, 764956), (24676, 758880), (25296, 740280), (25472, 735165), (27064, 691920), (28656, 653480), (28830, 649536), (29760, 629238), (30447, 615040), (30752, 608940), (30845, 607104), (31620, 592224), (31840, 588132), (32640, 573717), (32674, 573120), (33728, 555210), (33830, 553536), (34596, 541280), (35712, 524365), (35820, 522784), (37014, 505920), (37944, 493520), (38208, 490110), (38440, 487152), (40596, 461280), (42160, 444168), (43245, 433024), (44640, 419492), (46128, 405960), (47430, 394816), (47760, 392088), (48960, 382478), (49011, 382080), (49352, 379440), (50592, 370140), (50745, 369024), (54128, 345960), (55521, 337280), (57312, 326740), (57660, 324768), (59520, 314619), (60894, 307520), (61504, 304470), (61690, 303552), (63240, 296112), (63680, 294066), (65348, 286560), (67456, 277605), (67660, 276768), (69192, 270640), (71640, 261392), (74028, 252960), (75888, 246760), (76416, 245055), (76880, 243576), (81192, 230640), (81685, 229248), (84320, 222084), (86490, 216512), (89280, 209746), (92256, 202980), (92535, 202368), (94860, 197408), (95520, 196044), (97920, 191239), (98022, 191040), (98704, 189720), (101184, 185070), (101490, 184512), (104873, 178560), (108256, 172980), (111042, 168640), (114624, 163370), (115320, 162384), (121788, 153760), (123008, 152235), (123380, 151776), (126480, 148056), (127360, 147033), (130696, 143280), (135320, 138384)]