19765549440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5387}}^1$

素因数の和:5439

約数の個数: 576

約数和(自身を含む): 85519521360

約数和(自身を除く): 65753971920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 147, 156, 160, 168, 180, 182, 192, 195, 196, 208, 210, 224, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 320, 336, 360, 364, 384, 390, 392, 416, 420, 441, 448, 455, 468, 480, 490, 504, 520, 546, 560, 576, 585, 588, 624, 630, 637, 640, 672, 720, 728, 735, 780, 784, 819, 832, 840, 882, 896, 910, 936, 960, 980, 1008, 1040, 1092, 1120, 1152, 1170, 1176, 1248, 1260, 1274, 1344, 1365, 1440, 1456, 1470, 1560, 1568, 1638, 1664, 1680, 1764, 1820, 1872, 1911, 1920, 1960, 2016, 2080, 2184, 2205, 2240, 2340, 2352, 2496, 2520, 2548, 2688, 2730, 2880, 2912, 2940, 3120, 3136, 3185, 3276, 3360, 3528, 3640, 3744, 3822, 3920, 4032, 4095, 4160, 4368, 4410, 4480, 4680, 4704, 4992, 5040, 5096, 5387, 5460, 5733, 5760, 5824, 5880, 6240, 6272, 6370, 6552, 6720, 7056, 7280, 7488, 7644, 7840, 8064, 8190, 8320, 8736, 8820, 9360, 9408, 9555, 10080, 10192, 10774, 10920, 11466, 11648, 11760, 12480, 12740, 13104, 13440, 14112, 14560, 14976, 15288, 15680, 16161, 16380, 17472, 17640, 18720, 18816, 19110, 20160, 20384, 21548, 21840, 22932, 23520, 24960, 25480, 26208, 26935, 28224, 28665, 29120, 30576, 31360, 32322, 32760, 34944, 35280, 37440, 37709, 38220, 40320, 40768, 43096, 43680, 45864, 47040, 48483, 50960, 52416, 53870, 56448, 57330, 58240, 61152, 64644, 65520, 70031, 70560, 74880, 75418, 76440, 80805, 81536, 86192, 87360, 91728, 94080, 96966, 101920, 104832, 107740, 113127, 114660, 122304, 129288, 131040, 140062, 141120, 150836, 152880, 161610, 172384, 174720, 183456, 188545, 193932, 203840, 210093, 215480, 226254, 229320, 242415, 244608, 258576, 262080, 263963, 280124, 282240, 301672, 305760, 323220, 339381, 344768, 350155, 366912, 377090, 387864, 407680, 420186, 430960, 452508, 458640, 484830, 490217, 517152, 524160, 527926, 560248, 565635, 603344, 611520, 630279, 646440, 678762, 689536, 700310, 733824, 754180, 775728, 791889, 840372, 861920, 905016, 917280, 969660, 980434, 1034304, 1050465, 1055852, 1120496, 1131270, 1206688, 1223040, 1260558, 1292880, 1319815, 1357524, 1400620, 1470651, 1508360, 1551456, 1583778, 1680744, 1696905, 1723840, 1810032, 1834560, 1939320, 1960868, 2068608, 2100930, 2111704, 2240992, 2262540, 2375667, 2413376, 2451085, 2521116, 2585760, 2639630, 2715048, 2801240, 2941302, 3016720, 3102912, 3151395, 3167556, 3361488, 3393810, 3431519, 3447680, 3620064, 3669120, 3878640, 3921736, 3959445, 4201860, 4223408, 4411953, 4481984, 4525080, 4751334, 4826752, 4902170, 5042232, 5171520, 5279260, 5430096, 5602480, 5882604, 6033440, 6205824, 6302790, 6335112, 6722976, 6787620, 6863038, 7240128, 7353255, 7757280, 7843472, 7918890, 8403720, 8446816, 8823906, 8963968, 9050160, 9502668, 9804340, 10084464, 10294557, 10343040, 10558520, 10860192, 11204960, 11765208, 11878335, 12066880, 12605580, 12670224, 13445952, 13575240, 13726076, 14480256, 14706510, 15514560, 15686944, 15837780, 16807440, 16893632, 17157595, 17647812, 18100320, 19005336, 19608680, 20168928, 20589114, 21117040, 21720384, 22059765, 22409920, 23530416, 23756670, 24133760, 25211160, 25340448, 26891904, 27150480, 27452152, 29413020, 30883671, 31029120, 31373888, 31675560, 33614880, 33787264, 34315190, 35295624, 36200640, 38010672, 39217360, 40337856, 41178228, 42234080, 43440768, 44119530, 44819840, 47060832, 47513340, 50422320, 50680896, 51472785, 54300960, 54904304, 58826040, 61767342, 62747776, 63351120, 67229760, 68630380, 70591248, 72401280, 76021344, 78434720, 80675712, 82356456, 84468160, 88239060, 94121664, 95026680, 100844640, 101361792, 102945570, 108601920, 109808608, 117652080, 123534684, 126702240, 134459520, 137260760, 141182496, 152042688, 154418355, 156869440, 164712912, 168936320, 176478120, 188243328, 190053360, 201689280, 205891140, 217203840, 219617216, 235304160, 247069368, 253404480, 274521520, 282364992, 304085376, 308836710, 313738880, 329425824, 352956240, 380106720, 403378560, 411782280, 439234432, 470608320, 494138736, 506808960, 549043040, 564729984, 617673420, 658851648, 705912480, 760213440, 823564560, 941216640, 988277472, 1098086080, 1235346840, 1317703296, 1411824960, 1520426880, 1647129120, 1976554944, 2196172160, 2470693680, 2823649920, 3294258240, 3953109888, 4941387360, 6588516480, 9882774720, 19765549440]

約数ペア:

[(1, 19765549440), (2, 9882774720), (3, 6588516480), (4, 4941387360), (5, 3953109888), (6, 3294258240), (7, 2823649920), (8, 2470693680), (9, 2196172160), (10, 1976554944), (12, 1647129120), (13, 1520426880), (14, 1411824960), (15, 1317703296), (16, 1235346840), (18, 1098086080), (20, 988277472), (21, 941216640), (24, 823564560), (26, 760213440), (28, 705912480), (30, 658851648), (32, 617673420), (35, 564729984), (36, 549043040), (39, 506808960), (40, 494138736), (42, 470608320), (45, 439234432), (48, 411782280), (49, 403378560), (52, 380106720), (56, 352956240), (60, 329425824), (63, 313738880), (64, 308836710), (65, 304085376), (70, 282364992), (72, 274521520), (78, 253404480), (80, 247069368), (84, 235304160), (90, 219617216), (91, 217203840), (96, 205891140), (98, 201689280), (104, 190053360), (105, 188243328), (112, 176478120), (117, 168936320), (120, 164712912), (126, 156869440), (128, 154418355), (130, 152042688), (140, 141182496), (144, 137260760), (147, 134459520), (156, 126702240), (160, 123534684), (168, 117652080), (180, 109808608), (182, 108601920), (192, 102945570), (195, 101361792), (196, 100844640), (208, 95026680), (210, 94121664), (224, 88239060), (234, 84468160), (240, 82356456), (245, 80675712), (252, 78434720), (260, 76021344), (273, 72401280), (280, 70591248), (288, 68630380), (294, 67229760), (312, 63351120), (315, 62747776), (320, 61767342), (336, 58826040), (360, 54904304), (364, 54300960), (384, 51472785), (390, 50680896), (392, 50422320), (416, 47513340), (420, 47060832), (441, 44819840), (448, 44119530), (455, 43440768), (468, 42234080), (480, 41178228), (490, 40337856), (504, 39217360), (520, 38010672), (546, 36200640), (560, 35295624), (576, 34315190), (585, 33787264), (588, 33614880), (624, 31675560), (630, 31373888), (637, 31029120), (640, 30883671), (672, 29413020), (720, 27452152), (728, 27150480), (735, 26891904), (780, 25340448), (784, 25211160), (819, 24133760), (832, 23756670), (840, 23530416), (882, 22409920), (896, 22059765), (910, 21720384), (936, 21117040), (960, 20589114), (980, 20168928), (1008, 19608680), (1040, 19005336), (1092, 18100320), (1120, 17647812), (1152, 17157595), (1170, 16893632), (1176, 16807440), (1248, 15837780), (1260, 15686944), (1274, 15514560), (1344, 14706510), (1365, 14480256), (1440, 13726076), (1456, 13575240), (1470, 13445952), (1560, 12670224), (1568, 12605580), (1638, 12066880), (1664, 11878335), (1680, 11765208), (1764, 11204960), (1820, 10860192), (1872, 10558520), (1911, 10343040), (1920, 10294557), (1960, 10084464), (2016, 9804340), (2080, 9502668), (2184, 9050160), (2205, 8963968), (2240, 8823906), (2340, 8446816), (2352, 8403720), (2496, 7918890), (2520, 7843472), (2548, 7757280), (2688, 7353255), (2730, 7240128), (2880, 6863038), (2912, 6787620), (2940, 6722976), (3120, 6335112), (3136, 6302790), (3185, 6205824), (3276, 6033440), (3360, 5882604), (3528, 5602480), (3640, 5430096), (3744, 5279260), (3822, 5171520), (3920, 5042232), (4032, 4902170), (4095, 4826752), (4160, 4751334), (4368, 4525080), (4410, 4481984), (4480, 4411953), (4680, 4223408), (4704, 4201860), (4992, 3959445), (5040, 3921736), (5096, 3878640), (5387, 3669120), (5460, 3620064), (5733, 3447680), (5760, 3431519), (5824, 3393810), (5880, 3361488), (6240, 3167556), (6272, 3151395), (6370, 3102912), (6552, 3016720), (6720, 2941302), (7056, 2801240), (7280, 2715048), (7488, 2639630), (7644, 2585760), (7840, 2521116), (8064, 2451085), (8190, 2413376), (8320, 2375667), (8736, 2262540), (8820, 2240992), (9360, 2111704), (9408, 2100930), (9555, 2068608), (10080, 1960868), (10192, 1939320), (10774, 1834560), (10920, 1810032), (11466, 1723840), (11648, 1696905), (11760, 1680744), (12480, 1583778), (12740, 1551456), (13104, 1508360), (13440, 1470651), (14112, 1400620), (14560, 1357524), (14976, 1319815), (15288, 1292880), (15680, 1260558), (16161, 1223040), (16380, 1206688), (17472, 1131270), (17640, 1120496), (18720, 1055852), (18816, 1050465), (19110, 1034304), (20160, 980434), (20384, 969660), (21548, 917280), (21840, 905016), (22932, 861920), (23520, 840372), (24960, 791889), (25480, 775728), (26208, 754180), (26935, 733824), (28224, 700310), (28665, 689536), (29120, 678762), (30576, 646440), (31360, 630279), (32322, 611520), (32760, 603344), (34944, 565635), (35280, 560248), (37440, 527926), (37709, 524160), (38220, 517152), (40320, 490217), (40768, 484830), (43096, 458640), (43680, 452508), (45864, 430960), (47040, 420186), (48483, 407680), (50960, 387864), (52416, 377090), (53870, 366912), (56448, 350155), (57330, 344768), (58240, 339381), (61152, 323220), (64644, 305760), (65520, 301672), (70031, 282240), (70560, 280124), (74880, 263963), (75418, 262080), (76440, 258576), (80805, 244608), (81536, 242415), (86192, 229320), (87360, 226254), (91728, 215480), (94080, 210093), (96966, 203840), (101920, 193932), (104832, 188545), (107740, 183456), (113127, 174720), (114660, 172384), (122304, 161610), (129288, 152880), (131040, 150836), (140062, 141120)]