18998321160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 768

約数和(自身を含む): 76485427200

約数和(自身を除く): 57487106040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 49, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 98, 103, 104, 105, 114, 120, 127, 130, 133, 140, 147, 152, 156, 168, 182, 190, 195, 196, 206, 210, 228, 245, 247, 254, 260, 266, 273, 280, 285, 294, 309, 312, 364, 380, 381, 390, 392, 399, 412, 420, 455, 456, 490, 494, 508, 515, 520, 532, 546, 570, 588, 618, 635, 637, 665, 721, 728, 735, 741, 760, 762, 780, 798, 824, 840, 889, 910, 931, 980, 988, 1016, 1030, 1064, 1092, 1140, 1176, 1235, 1236, 1270, 1274, 1330, 1339, 1365, 1442, 1470, 1482, 1524, 1545, 1560, 1596, 1651, 1729, 1778, 1820, 1862, 1905, 1911, 1957, 1960, 1976, 1995, 2060, 2163, 2184, 2280, 2413, 2470, 2472, 2540, 2548, 2660, 2667, 2678, 2730, 2793, 2884, 2940, 2964, 3048, 3090, 3185, 3192, 3302, 3458, 3556, 3605, 3640, 3705, 3724, 3810, 3822, 3914, 3990, 4017, 4120, 4326, 4445, 4655, 4826, 4940, 4953, 5047, 5080, 5096, 5187, 5320, 5334, 5356, 5460, 5586, 5768, 5871, 5880, 5928, 6180, 6223, 6370, 6604, 6695, 6916, 7112, 7210, 7239, 7410, 7448, 7620, 7644, 7828, 7980, 8034, 8255, 8645, 8652, 8890, 9310, 9373, 9555, 9652, 9785, 9880, 9906, 10094, 10374, 10668, 10712, 10815, 10920, 11172, 11557, 11742, 12065, 12103, 12360, 12446, 12740, 13081, 13208, 13335, 13390, 13699, 13832, 13965, 14420, 14478, 14820, 15141, 15240, 15288, 15656, 15960, 16068, 16510, 16891, 17290, 17304, 17780, 18620, 18669, 18746, 19110, 19304, 19570, 19812, 20085, 20188, 20748, 21336, 21630, 22344, 23114, 23484, 24130, 24206, 24765, 24892, 25235, 25441, 25480, 25935, 26162, 26670, 26780, 27398, 27930, 28119, 28840, 28956, 29355, 29640, 30282, 31115, 31369, 32136, 33020, 33782, 34580, 34671, 35560, 36195, 36309, 37240, 37338, 37492, 38220, 39140, 39243, 39624, 40170, 40376, 41097, 41496, 43260, 46228, 46865, 46968, 48260, 48412, 49530, 49784, 50470, 50673, 50882, 51870, 52324, 53340, 53560, 54796, 55860, 56238, 57785, 57912, 58710, 60515, 60564, 62230, 62738, 65405, 65611, 66040, 67564, 68495, 69160, 69342, 72390, 72618, 74676, 74984, 75705, 76323, 76440, 78280, 78486, 80340, 80899, 82194, 84455, 86520, 91567, 92456, 93345, 93730, 94107, 95893, 96520, 96824, 99060, 100940, 101346, 101764, 103740, 104648, 106680, 109592, 111720, 112476, 115570, 117420, 118237, 121030, 121128, 124460, 125476, 127205, 130810, 131222, 135128, 136990, 138684, 140595, 144780, 145236, 149352, 151410, 152646, 156845, 156972, 160680, 161798, 164388, 168910, 170053, 173355, 178087, 181545, 183134, 186690, 187460, 188214, 191786, 196215, 196833, 198120, 201880, 202692, 203528, 205485, 207480, 219583, 224952, 231140, 234840, 236474, 242060, 242697, 248539, 248920, 250952, 253365, 254410, 261620, 262444, 273980, 274701, 277368, 281190, 287679, 289560, 290472, 302820, 305292, 313690, 313944, 323596, 328055, 328776, 337820, 340106, 346710, 354711, 356174, 363090, 366268, 373380, 374920, 376428, 381615, 383572, 392430, 393666, 404495, 405384, 410970, 439166, 457835, 462280, 470535, 472948, 479465, 484120, 485394, 497078, 506730, 508820, 510159, 523240, 524888, 534261, 547960, 549402, 562380, 575358, 591185, 605640, 610584, 627380, 640969, 647192, 656110, 658749, 675640, 680212, 693420, 709422, 712348, 726180, 732536, 745617, 746760, 752856, 763230, 767144, 784860, 787332, 808990, 821940, 850265, 878332, 890435, 915670, 941070, 945896, 958930, 970788, 984165, 994156, 1013460, 1017640, 1020318, 1068522, 1097915, 1098804, 1124760, 1150716, 1182370, 1190371, 1213485, 1242695, 1246609, 1254760, 1281938, 1312220, 1317498, 1360424, 1373505, 1386840, 1418844, 1424696, 1438395, 1452360, 1491234, 1526460, 1537081, 1569720, 1574664, 1617980, 1643880, 1700530, 1739773, 1756664, 1773555, 1780870, 1831340, 1882140, 1917860, 1922907, 1941576, 1968330, 1988312, 2026920, 2040636, 2137044, 2195830, 2197608, 2301432, 2364740, 2380742, 2426970, 2485390, 2493218, 2550795, 2563876, 2624440, 2634996, 2671305, 2747010, 2837688, 2876790, 2982468, 3052920, 3074162, 3204845, 3231007, 3235960, 3293745, 3401060, 3479546, 3547110, 3561740, 3571113, 3662680, 3728085, 3739827, 3764280, 3835720, 3845814, 3936660, 4081272, 4274088, 4391660, 4611243, 4729480, 4761484, 4853940, 4970780, 4986436, 5101590, 5127752, 5219319, 5269992, 5342610, 5494020, 5753580, 5951855, 5964936, 6148324, 6233045, 6409690, 6462014, 6587490, 6802120, 6959092, 7094220, 7123480, 7142226, 7456170, 7479654, 7685405, 7691628, 7873320, 8332597, 8698865, 8783320, 9222486, 9522968, 9614535, 9693021, 9707880, 9941560, 9972872, 10203180, 10438638, 10685220, 10988040, 11507160, 11903710, 12178411, 12296648, 12466090, 12819380, 12924028, 13174980, 13918184, 14188440, 14284452, 14912340, 14959308, 15370810, 15383256, 16155035, 16665194, 17397730, 17855565, 18444972, 18699135, 19229070, 19386042, 20406360, 20877276, 21370440, 22617049, 23056215, 23807420, 24356822, 24932180, 24997791, 25638760, 25848056, 26096595, 26349960, 28568904, 29824680, 29918616, 30741620, 32310070, 33330388, 34795460, 35711130, 36535233, 36889944, 37398270, 38458140, 38772084, 41662985, 41754552, 45234098, 46112430, 47614840, 48465105, 48713644, 49864360, 49995582, 52193190, 60892055, 61483240, 64620140, 66660776, 67851147, 69590920, 71422260, 73070466, 74796540, 76916280, 77544168, 83325970, 90468196, 92224860, 96930210, 97427288, 99991164, 104386380, 113085245, 121784110, 124988955, 129240280, 135702294, 142844520, 146140932, 149593080, 158319343, 166651940, 180936392, 182676165, 184449720, 193860420, 199982328, 208772760, 226170490, 243568220, 249977910, 271404588, 292281864, 316638686, 333303880, 339255735, 365352330, 387720840, 452340980, 474958029, 487136440, 499955820, 542809176, 633277372, 678511470, 730704660, 791596715, 904681960, 949916058, 999911640, 1266554744, 1357022940, 1461409320, 1583193430, 1899832116, 2374790145, 2714045880, 3166386860, 3799664232, 4749580290, 6332773720, 9499160580, 18998321160]

約数ペア:

[(1, 18998321160), (2, 9499160580), (3, 6332773720), (4, 4749580290), (5, 3799664232), (6, 3166386860), (7, 2714045880), (8, 2374790145), (10, 1899832116), (12, 1583193430), (13, 1461409320), (14, 1357022940), (15, 1266554744), (19, 999911640), (20, 949916058), (21, 904681960), (24, 791596715), (26, 730704660), (28, 678511470), (30, 633277372), (35, 542809176), (38, 499955820), (39, 487136440), (40, 474958029), (42, 452340980), (49, 387720840), (52, 365352330), (56, 339255735), (57, 333303880), (60, 316638686), (65, 292281864), (70, 271404588), (76, 249977910), (78, 243568220), (84, 226170490), (91, 208772760), (95, 199982328), (98, 193860420), (103, 184449720), (104, 182676165), (105, 180936392), (114, 166651940), (120, 158319343), (127, 149593080), (130, 146140932), (133, 142844520), (140, 135702294), (147, 129240280), (152, 124988955), (156, 121784110), (168, 113085245), (182, 104386380), (190, 99991164), (195, 97427288), (196, 96930210), (206, 92224860), (210, 90468196), (228, 83325970), (245, 77544168), (247, 76916280), (254, 74796540), (260, 73070466), (266, 71422260), (273, 69590920), (280, 67851147), (285, 66660776), (294, 64620140), (309, 61483240), (312, 60892055), (364, 52193190), (380, 49995582), (381, 49864360), (390, 48713644), (392, 48465105), (399, 47614840), (412, 46112430), (420, 45234098), (455, 41754552), (456, 41662985), (490, 38772084), (494, 38458140), (508, 37398270), (515, 36889944), (520, 36535233), (532, 35711130), (546, 34795460), (570, 33330388), (588, 32310070), (618, 30741620), (635, 29918616), (637, 29824680), (665, 28568904), (721, 26349960), (728, 26096595), (735, 25848056), (741, 25638760), (760, 24997791), (762, 24932180), (780, 24356822), (798, 23807420), (824, 23056215), (840, 22617049), (889, 21370440), (910, 20877276), (931, 20406360), (980, 19386042), (988, 19229070), (1016, 18699135), (1030, 18444972), (1064, 17855565), (1092, 17397730), (1140, 16665194), (1176, 16155035), (1235, 15383256), (1236, 15370810), (1270, 14959308), (1274, 14912340), (1330, 14284452), (1339, 14188440), (1365, 13918184), (1442, 13174980), (1470, 12924028), (1482, 12819380), (1524, 12466090), (1545, 12296648), (1560, 12178411), (1596, 11903710), (1651, 11507160), (1729, 10988040), (1778, 10685220), (1820, 10438638), (1862, 10203180), (1905, 9972872), (1911, 9941560), (1957, 9707880), (1960, 9693021), (1976, 9614535), (1995, 9522968), (2060, 9222486), (2163, 8783320), (2184, 8698865), (2280, 8332597), (2413, 7873320), (2470, 7691628), (2472, 7685405), (2540, 7479654), (2548, 7456170), (2660, 7142226), (2667, 7123480), (2678, 7094220), (2730, 6959092), (2793, 6802120), (2884, 6587490), (2940, 6462014), (2964, 6409690), (3048, 6233045), (3090, 6148324), (3185, 5964936), (3192, 5951855), (3302, 5753580), (3458, 5494020), (3556, 5342610), (3605, 5269992), (3640, 5219319), (3705, 5127752), (3724, 5101590), (3810, 4986436), (3822, 4970780), (3914, 4853940), (3990, 4761484), (4017, 4729480), (4120, 4611243), (4326, 4391660), (4445, 4274088), (4655, 4081272), (4826, 3936660), (4940, 3845814), (4953, 3835720), (5047, 3764280), (5080, 3739827), (5096, 3728085), (5187, 3662680), (5320, 3571113), (5334, 3561740), (5356, 3547110), (5460, 3479546), (5586, 3401060), (5768, 3293745), (5871, 3235960), (5880, 3231007), (5928, 3204845), (6180, 3074162), (6223, 3052920), (6370, 2982468), (6604, 2876790), (6695, 2837688), (6916, 2747010), (7112, 2671305), (7210, 2634996), (7239, 2624440), (7410, 2563876), (7448, 2550795), (7620, 2493218), (7644, 2485390), (7828, 2426970), (7980, 2380742), (8034, 2364740), (8255, 2301432), (8645, 2197608), (8652, 2195830), (8890, 2137044), (9310, 2040636), (9373, 2026920), (9555, 1988312), (9652, 1968330), (9785, 1941576), (9880, 1922907), (9906, 1917860), (10094, 1882140), (10374, 1831340), (10668, 1780870), (10712, 1773555), (10815, 1756664), (10920, 1739773), (11172, 1700530), (11557, 1643880), (11742, 1617980), (12065, 1574664), (12103, 1569720), (12360, 1537081), (12446, 1526460), (12740, 1491234), (13081, 1452360), (13208, 1438395), (13335, 1424696), (13390, 1418844), (13699, 1386840), (13832, 1373505), (13965, 1360424), (14420, 1317498), (14478, 1312220), (14820, 1281938), (15141, 1254760), (15240, 1246609), (15288, 1242695), (15656, 1213485), (15960, 1190371), (16068, 1182370), (16510, 1150716), (16891, 1124760), (17290, 1098804), (17304, 1097915), (17780, 1068522), (18620, 1020318), (18669, 1017640), (18746, 1013460), (19110, 994156), (19304, 984165), (19570, 970788), (19812, 958930), (20085, 945896), (20188, 941070), (20748, 915670), (21336, 890435), (21630, 878332), (22344, 850265), (23114, 821940), (23484, 808990), (24130, 787332), (24206, 784860), (24765, 767144), (24892, 763230), (25235, 752856), (25441, 746760), (25480, 745617), (25935, 732536), (26162, 726180), (26670, 712348), (26780, 709422), (27398, 693420), (27930, 680212), (28119, 675640), (28840, 658749), (28956, 656110), (29355, 647192), (29640, 640969), (30282, 627380), (31115, 610584), 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248539), (78280, 242697), (78486, 242060), (80340, 236474), (80899, 234840), (82194, 231140), (84455, 224952), (86520, 219583), (91567, 207480), (92456, 205485), (93345, 203528), (93730, 202692), (94107, 201880), (95893, 198120), (96520, 196833), (96824, 196215), (99060, 191786), (100940, 188214), (101346, 187460), (101764, 186690), (103740, 183134), (104648, 181545), (106680, 178087), (109592, 173355), (111720, 170053), (112476, 168910), (115570, 164388), (117420, 161798), (118237, 160680), (121030, 156972), (121128, 156845), (124460, 152646), (125476, 151410), (127205, 149352), (130810, 145236), (131222, 144780), (135128, 140595), (136990, 138684)]