1289121120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 576

約数和(自身を含む): 5434490880

約数和(自身を除く): 4145369760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 53, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 106, 112, 114, 120, 126, 127, 133, 140, 144, 152, 159, 160, 168, 171, 180, 190, 210, 212, 224, 228, 240, 252, 254, 265, 266, 280, 285, 288, 304, 315, 318, 336, 342, 360, 371, 380, 381, 399, 420, 424, 456, 477, 480, 504, 508, 530, 532, 560, 570, 608, 630, 635, 636, 665, 672, 684, 720, 742, 760, 762, 795, 798, 840, 848, 855, 889, 912, 954, 1007, 1008, 1016, 1060, 1064, 1113, 1120, 1140, 1143, 1197, 1260, 1270, 1272, 1330, 1368, 1440, 1484, 1520, 1524, 1590, 1596, 1680, 1696, 1710, 1778, 1824, 1855, 1905, 1908, 1995, 2014, 2016, 2032, 2120, 2128, 2226, 2280, 2286, 2385, 2394, 2413, 2520, 2540, 2544, 2660, 2667, 2736, 2968, 3021, 3040, 3048, 3180, 3192, 3339, 3360, 3420, 3556, 3710, 3810, 3816, 3990, 4028, 4064, 4240, 4256, 4445, 4452, 4560, 4572, 4770, 4788, 4826, 5035, 5040, 5080, 5088, 5320, 5334, 5472, 5565, 5715, 5936, 5985, 6042, 6096, 6360, 6384, 6678, 6731, 6840, 7049, 7112, 7239, 7420, 7620, 7632, 7980, 8001, 8056, 8480, 8890, 8904, 9063, 9120, 9144, 9540, 9576, 9652, 10070, 10080, 10160, 10640, 10668, 11130, 11430, 11872, 11970, 12065, 12084, 12192, 12720, 12768, 13335, 13356, 13462, 13680, 14098, 14224, 14478, 14840, 15105, 15240, 15264, 15960, 16002, 16112, 16695, 16891, 17780, 17808, 18126, 18288, 19080, 19152, 19304, 20140, 20193, 20320, 21147, 21280, 21336, 21717, 22260, 22860, 23940, 24130, 24168, 25440, 26670, 26712, 26924, 27360, 28196, 28448, 28956, 29680, 30210, 30480, 31920, 32004, 32224, 33390, 33655, 33782, 35245, 35560, 35616, 36195, 36252, 36576, 38160, 38304, 38608, 40005, 40280, 40386, 42294, 42672, 43434, 44520, 45315, 45720, 47117, 47880, 48260, 48336, 50673, 53340, 53424, 53848, 56392, 57912, 59360, 60420, 60579, 60960, 63441, 63840, 64008, 66780, 67310, 67564, 70490, 71120, 72390, 72504, 76320, 77216, 80010, 80560, 80772, 84455, 84588, 85344, 86868, 89040, 90630, 91440, 94234, 95760, 96520, 96672, 100965, 101346, 105735, 106680, 106848, 107696, 108585, 112784, 115824, 120840, 121158, 126882, 127889, 128016, 133560, 134620, 135128, 140980, 141351, 142240, 144780, 145008, 152019, 160020, 161120, 161544, 168910, 169176, 173736, 178080, 181260, 182880, 188468, 191520, 193040, 201930, 202692, 211470, 213360, 215392, 217170, 225568, 231648, 235585, 241680, 242316, 253365, 253764, 255778, 256032, 267120, 269240, 270256, 281960, 282702, 289560, 290016, 302895, 304038, 317205, 320040, 323088, 337820, 338352, 347472, 362520, 376936, 383667, 386080, 403860, 405384, 422940, 424053, 426720, 434340, 471170, 483360, 484632, 506730, 507528, 511556, 534240, 538480, 540512, 563920, 565404, 579120, 605790, 608076, 634410, 639445, 640080, 646176, 675640, 676704, 694944, 706755, 725040, 753872, 760095, 767334, 807720, 810768, 845880, 848106, 868680, 895223, 942340, 969264, 1013460, 1015056, 1023112, 1076960, 1127840, 1130808, 1151001, 1158240, 1211580, 1216152, 1268820, 1278890, 1280160, 1351280, 1413510, 1450080, 1507744, 1520190, 1534668, 1615440, 1621536, 1691760, 1696212, 1737360, 1790446, 1884680, 1918335, 1938528, 2026920, 2030112, 2046224, 2120265, 2261616, 2302002, 2423160, 2432304, 2537640, 2557780, 2685669, 2702560, 2827020, 3040380, 3069336, 3230880, 3383520, 3392424, 3474720, 3580892, 3769360, 3836670, 4053840, 4092448, 4240530, 4476115, 4523232, 4604004, 4846320, 4864608, 5075280, 5115560, 5371338, 5654040, 5755005, 6080760, 6138672, 6784848, 7161784, 7538720, 7673340, 8057007, 8107680, 8481060, 8952230, 9208008, 9692640, 10150560, 10231120, 10742676, 11308080, 11510010, 12161520, 12277344, 13428345, 13569696, 14323568, 15346680, 16114014, 16962120, 17904460, 18416016, 20462240, 21485352, 22616160, 23020020, 24323040, 26856690, 28647136, 30693360, 32228028, 33924240, 35808920, 36832032, 40285035, 42970704, 46040040, 53713380, 61386720, 64456056, 67848480, 71617840, 80570070, 85941408, 92080080, 107426760, 128912112, 143235680, 161140140, 184160160, 214853520, 257824224, 322280280, 429707040, 644560560, 1289121120]

約数ペア:

[(1, 1289121120), (2, 644560560), (3, 429707040), (4, 322280280), (5, 257824224), (6, 214853520), (7, 184160160), (8, 161140140), (9, 143235680), (10, 128912112), (12, 107426760), (14, 92080080), (15, 85941408), (16, 80570070), (18, 71617840), (19, 67848480), (20, 64456056), (21, 61386720), (24, 53713380), (28, 46040040), (30, 42970704), (32, 40285035), (35, 36832032), (36, 35808920), (38, 33924240), (40, 32228028), (42, 30693360), (45, 28647136), (48, 26856690), (53, 24323040), (56, 23020020), (57, 22616160), (60, 21485352), (63, 20462240), (70, 18416016), (72, 17904460), (76, 16962120), (80, 16114014), (84, 15346680), (90, 14323568), (95, 13569696), (96, 13428345), (105, 12277344), (106, 12161520), (112, 11510010), (114, 11308080), (120, 10742676), (126, 10231120), (127, 10150560), (133, 9692640), (140, 9208008), (144, 8952230), (152, 8481060), (159, 8107680), (160, 8057007), (168, 7673340), (171, 7538720), (180, 7161784), (190, 6784848), (210, 6138672), (212, 6080760), (224, 5755005), (228, 5654040), (240, 5371338), (252, 5115560), (254, 5075280), (265, 4864608), (266, 4846320), (280, 4604004), (285, 4523232), (288, 4476115), (304, 4240530), (315, 4092448), (318, 4053840), (336, 3836670), (342, 3769360), (360, 3580892), (371, 3474720), (380, 3392424), (381, 3383520), (399, 3230880), (420, 3069336), (424, 3040380), (456, 2827020), (477, 2702560), (480, 2685669), (504, 2557780), (508, 2537640), (530, 2432304), (532, 2423160), (560, 2302002), (570, 2261616), (608, 2120265), (630, 2046224), (635, 2030112), (636, 2026920), (665, 1938528), (672, 1918335), (684, 1884680), (720, 1790446), (742, 1737360), (760, 1696212), (762, 1691760), (795, 1621536), (798, 1615440), (840, 1534668), (848, 1520190), (855, 1507744), (889, 1450080), (912, 1413510), (954, 1351280), (1007, 1280160), (1008, 1278890), (1016, 1268820), (1060, 1216152), (1064, 1211580), (1113, 1158240), (1120, 1151001), (1140, 1130808), (1143, 1127840), (1197, 1076960), (1260, 1023112), (1270, 1015056), (1272, 1013460), (1330, 969264), (1368, 942340), (1440, 895223), (1484, 868680), (1520, 848106), (1524, 845880), (1590, 810768), (1596, 807720), (1680, 767334), (1696, 760095), (1710, 753872), (1778, 725040), (1824, 706755), (1855, 694944), (1905, 676704), (1908, 675640), (1995, 646176), (2014, 640080), (2016, 639445), (2032, 634410), (2120, 608076), (2128, 605790), (2226, 579120), (2280, 565404), (2286, 563920), (2385, 540512), (2394, 538480), (2413, 534240), (2520, 511556), (2540, 507528), (2544, 506730), (2660, 484632), (2667, 483360), (2736, 471170), (2968, 434340), (3021, 426720), (3040, 424053), (3048, 422940), (3180, 405384), (3192, 403860), (3339, 386080), (3360, 383667), (3420, 376936), (3556, 362520), (3710, 347472), (3810, 338352), (3816, 337820), (3990, 323088), (4028, 320040), (4064, 317205), (4240, 304038), (4256, 302895), (4445, 290016), (4452, 289560), (4560, 282702), (4572, 281960), (4770, 270256), (4788, 269240), (4826, 267120), (5035, 256032), (5040, 255778), (5080, 253764), (5088, 253365), (5320, 242316), (5334, 241680), (5472, 235585), (5565, 231648), (5715, 225568), (5936, 217170), (5985, 215392), (6042, 213360), (6096, 211470), (6360, 202692), (6384, 201930), (6678, 193040), (6731, 191520), (6840, 188468), (7049, 182880), (7112, 181260), (7239, 178080), (7420, 173736), (7620, 169176), (7632, 168910), (7980, 161544), (8001, 161120), (8056, 160020), (8480, 152019), (8890, 145008), (8904, 144780), (9063, 142240), (9120, 141351), (9144, 140980), (9540, 135128), (9576, 134620), (9652, 133560), (10070, 128016), (10080, 127889), (10160, 126882), (10640, 121158), (10668, 120840), (11130, 115824), (11430, 112784), (11872, 108585), (11970, 107696), (12065, 106848), (12084, 106680), (12192, 105735), (12720, 101346), (12768, 100965), (13335, 96672), (13356, 96520), (13462, 95760), (13680, 94234), (14098, 91440), (14224, 90630), (14478, 89040), (14840, 86868), (15105, 85344), (15240, 84588), (15264, 84455), (15960, 80772), (16002, 80560), (16112, 80010), (16695, 77216), (16891, 76320), (17780, 72504), (17808, 72390), (18126, 71120), (18288, 70490), (19080, 67564), (19152, 67310), (19304, 66780), (20140, 64008), (20193, 63840), (20320, 63441), (21147, 60960), (21280, 60579), (21336, 60420), (21717, 59360), (22260, 57912), (22860, 56392), (23940, 53848), (24130, 53424), (24168, 53340), (25440, 50673), (26670, 48336), (26712, 48260), (26924, 47880), (27360, 47117), (28196, 45720), (28448, 45315), (28956, 44520), (29680, 43434), (30210, 42672), (30480, 42294), (31920, 40386), (32004, 40280), (32224, 40005), (33390, 38608), (33655, 38304), (33782, 38160), (35245, 36576), (35560, 36252), (35616, 36195)]