1855314720

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:455

約数の個数: 576

約数和(自身を含む): 7964925696

約数和(自身を除く): 6109610976

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, 51, 54, 56, 60, 63, 68, 70, 72, 80, 81, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 162, 168, 170, 180, 189, 204, 210, 216, 224, 238, 240, 243, 252, 255, 270, 272, 280, 288, 306, 315, 324, 336, 340, 357, 360, 378, 401, 405, 408, 420, 432, 459, 476, 480, 486, 504, 510, 540, 544, 560, 567, 595, 612, 630, 648, 672, 680, 714, 720, 756, 765, 802, 810, 816, 840, 864, 918, 945, 952, 972, 1008, 1020, 1071, 1080, 1120, 1134, 1190, 1203, 1215, 1224, 1260, 1296, 1360, 1377, 1428, 1440, 1512, 1530, 1604, 1620, 1632, 1680, 1701, 1785, 1836, 1890, 1904, 1944, 2005, 2016, 2040, 2142, 2160, 2268, 2295, 2380, 2406, 2430, 2448, 2520, 2592, 2720, 2754, 2807, 2835, 2856, 3024, 3060, 3208, 3213, 3240, 3360, 3402, 3570, 3609, 3672, 3780, 3808, 3888, 4010, 4080, 4131, 4284, 4320, 4536, 4590, 4760, 4812, 4860, 4896, 5040, 5355, 5508, 5614, 5670, 5712, 6015, 6048, 6120, 6416, 6426, 6480, 6804, 6817, 6885, 7140, 7218, 7344, 7560, 7776, 8020, 8160, 8262, 8421, 8505, 8568, 9072, 9180, 9520, 9624, 9639, 9720, 10080, 10710, 10827, 11016, 11228, 11340, 11424, 12030, 12240, 12832, 12852, 12960, 13608, 13634, 13770, 14035, 14280, 14436, 14688, 15120, 16040, 16065, 16524, 16842, 17010, 17136, 18045, 18144, 18360, 19040, 19248, 19278, 19440, 20451, 20655, 21420, 21654, 22032, 22456, 22680, 24060, 24480, 25263, 25704, 27216, 27268, 27540, 28070, 28560, 28872, 28917, 30240, 32080, 32130, 32481, 33048, 33684, 34020, 34085, 34272, 36090, 36720, 38496, 38556, 38880, 40902, 41310, 42105, 42840, 43308, 44064, 44912, 45360, 47719, 48120, 48195, 50526, 51408, 54135, 54432, 54536, 55080, 56140, 57120, 57744, 57834, 61353, 64160, 64260, 64962, 66096, 67368, 68040, 68170, 72180, 73440, 75789, 77112, 81804, 82620, 84210, 85680, 86616, 89824, 90720, 95438, 96240, 96390, 97443, 101052, 102255, 102816, 108270, 109072, 110160, 112280, 115488, 115668, 122706, 126315, 128520, 129924, 132192, 134736, 136080, 136340, 143157, 144360, 144585, 151578, 154224, 162405, 163608, 165240, 168420, 171360, 173232, 184059, 190876, 192480, 192780, 194886, 202104, 204510, 216540, 218144, 220320, 224560, 227367, 231336, 238595, 245412, 252630, 257040, 259848, 269472, 272160, 272680, 286314, 288720, 289170, 303156, 306765, 308448, 324810, 327216, 330480, 336840, 346464, 368118, 378945, 381752, 385560, 389772, 404208, 409020, 429471, 433080, 449120, 454734, 462672, 477190, 487215, 490824, 505260, 514080, 519696, 545360, 552177, 572628, 577440, 578340, 606312, 613530, 649620, 654432, 660960, 673680, 682101, 715785, 736236, 757890, 763504, 771120, 779544, 808416, 818040, 858942, 866160, 909468, 920295, 925344, 954380, 974430, 981648, 1010520, 1039392, 1090720, 1104354, 1136835, 1145256, 1156680, 1212624, 1227060, 1288413, 1299240, 1347360, 1364202, 1431570, 1472472, 1515780, 1527008, 1542240, 1559088, 1636080, 1656531, 1717884, 1732320, 1818936, 1840590, 1908760, 1948860, 1963296, 2021040, 2147355, 2208708, 2273670, 2290512, 2313360, 2425248, 2454120, 2576826, 2598480, 2728404, 2760885, 2863140, 2944944, 3031560, 3118176, 3272160, 3313062, 3410505, 3435768, 3637872, 3681180, 3817520, 3865239, 3897720, 4042080, 4294710, 4417416, 4547340, 4581024, 4626720, 4908240, 5153652, 5196960, 5456808, 5521770, 5726280, 5889888, 6063120, 6442065, 6626124, 6821010, 6871536, 7275744, 7362360, 7635040, 7730478, 7795440, 8282655, 8589420, 8834832, 9094680, 9816480, 10307304, 10913616, 11043540, 11452560, 11595717, 12126240, 12884130, 13252248, 13642020, 13743072, 14724720, 15460956, 15590880, 16565310, 17178840, 17669664, 18189360, 19326195, 20614608, 21827232, 22087080, 22905120, 23191434, 25768260, 26504496, 27284040, 29449440, 30921912, 33130620, 34357680, 36378720, 38652390, 41229216, 44174160, 46382868, 51536520, 53008992, 54568080, 57978585, 61843824, 66261240, 68715360, 77304780, 88348320, 92765736, 103073040, 109136160, 115957170, 123687648, 132522480, 154609560, 185531472, 206146080, 231914340, 265044960, 309219120, 371062944, 463828680, 618438240, 927657360, 1855314720]

約数ペア:

[(1, 1855314720), (2, 927657360), (3, 618438240), (4, 463828680), (5, 371062944), (6, 309219120), (7, 265044960), (8, 231914340), (9, 206146080), (10, 185531472), (12, 154609560), (14, 132522480), (15, 123687648), (16, 115957170), (17, 109136160), (18, 103073040), (20, 92765736), (21, 88348320), (24, 77304780), (27, 68715360), (28, 66261240), (30, 61843824), (32, 57978585), (34, 54568080), (35, 53008992), (36, 51536520), (40, 46382868), (42, 44174160), (45, 41229216), (48, 38652390), (51, 36378720), (54, 34357680), (56, 33130620), (60, 30921912), (63, 29449440), (68, 27284040), (70, 26504496), (72, 25768260), (80, 23191434), (81, 22905120), (84, 22087080), (85, 21827232), (90, 20614608), (96, 19326195), (102, 18189360), (105, 17669664), (108, 17178840), (112, 16565310), (119, 15590880), (120, 15460956), (126, 14724720), (135, 13743072), (136, 13642020), (140, 13252248), (144, 12884130), (153, 12126240), (160, 11595717), (162, 11452560), (168, 11043540), (170, 10913616), (180, 10307304), (189, 9816480), (204, 9094680), (210, 8834832), (216, 8589420), (224, 8282655), (238, 7795440), (240, 7730478), (243, 7635040), (252, 7362360), (255, 7275744), (270, 6871536), (272, 6821010), (280, 6626124), (288, 6442065), (306, 6063120), (315, 5889888), (324, 5726280), (336, 5521770), (340, 5456808), (357, 5196960), (360, 5153652), (378, 4908240), (401, 4626720), (405, 4581024), (408, 4547340), (420, 4417416), (432, 4294710), (459, 4042080), (476, 3897720), (480, 3865239), (486, 3817520), (504, 3681180), (510, 3637872), (540, 3435768), (544, 3410505), (560, 3313062), (567, 3272160), (595, 3118176), (612, 3031560), (630, 2944944), (648, 2863140), (672, 2760885), (680, 2728404), (714, 2598480), (720, 2576826), (756, 2454120), (765, 2425248), (802, 2313360), (810, 2290512), (816, 2273670), (840, 2208708), (864, 2147355), (918, 2021040), (945, 1963296), (952, 1948860), (972, 1908760), (1008, 1840590), (1020, 1818936), (1071, 1732320), (1080, 1717884), (1120, 1656531), (1134, 1636080), (1190, 1559088), (1203, 1542240), (1215, 1527008), (1224, 1515780), (1260, 1472472), (1296, 1431570), (1360, 1364202), (1377, 1347360), (1428, 1299240), (1440, 1288413), (1512, 1227060), (1530, 1212624), (1604, 1156680), (1620, 1145256), (1632, 1136835), (1680, 1104354), (1701, 1090720), (1785, 1039392), (1836, 1010520), (1890, 981648), (1904, 974430), (1944, 954380), (2005, 925344), (2016, 920295), (2040, 909468), (2142, 866160), (2160, 858942), (2268, 818040), (2295, 808416), (2380, 779544), (2406, 771120), (2430, 763504), (2448, 757890), (2520, 736236), (2592, 715785), (2720, 682101), (2754, 673680), (2807, 660960), (2835, 654432), (2856, 649620), (3024, 613530), (3060, 606312), (3208, 578340), (3213, 577440), (3240, 572628), (3360, 552177), (3402, 545360), (3570, 519696), (3609, 514080), (3672, 505260), (3780, 490824), (3808, 487215), (3888, 477190), (4010, 462672), (4080, 454734), (4131, 449120), (4284, 433080), (4320, 429471), (4536, 409020), (4590, 404208), (4760, 389772), (4812, 385560), (4860, 381752), (4896, 378945), (5040, 368118), (5355, 346464), (5508, 336840), (5614, 330480), (5670, 327216), (5712, 324810), (6015, 308448), (6048, 306765), (6120, 303156), (6416, 289170), (6426, 288720), (6480, 286314), (6804, 272680), (6817, 272160), (6885, 269472), (7140, 259848), (7218, 257040), (7344, 252630), (7560, 245412), (7776, 238595), (8020, 231336), (8160, 227367), (8262, 224560), (8421, 220320), (8505, 218144), (8568, 216540), (9072, 204510), (9180, 202104), (9520, 194886), (9624, 192780), (9639, 192480), (9720, 190876), (10080, 184059), (10710, 173232), (10827, 171360), (11016, 168420), (11228, 165240), (11340, 163608), (11424, 162405), (12030, 154224), (12240, 151578), (12832, 144585), (12852, 144360), (12960, 143157), (13608, 136340), (13634, 136080), (13770, 134736), (14035, 132192), (14280, 129924), (14436, 128520), (14688, 126315), (15120, 122706), (16040, 115668), (16065, 115488), (16524, 112280), (16842, 110160), (17010, 109072), (17136, 108270), (18045, 102816), (18144, 102255), (18360, 101052), (19040, 97443), (19248, 96390), (19278, 96240), (19440, 95438), (20451, 90720), (20655, 89824), (21420, 86616), (21654, 85680), (22032, 84210), (22456, 82620), (22680, 81804), (24060, 77112), (24480, 75789), (25263, 73440), (25704, 72180), (27216, 68170), (27268, 68040), (27540, 67368), (28070, 66096), (28560, 64962), (28872, 64260), (28917, 64160), (30240, 61353), (32080, 57834), (32130, 57744), (32481, 57120), (33048, 56140), (33684, 55080), (34020, 54536), (34085, 54432), (34272, 54135), (36090, 51408), (36720, 50526), (38496, 48195), (38556, 48120), (38880, 47719), (40902, 45360), (41310, 44912), (42105, 44064), (42840, 43308)]