7839130320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1039}}^1$

素因数の和:1567

約数の個数: 320

約数和(自身を含む): 30950400000

約数和(自身を除く): 23111269680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 499, 504, 540, 560, 630, 720, 756, 840, 945, 998, 1008, 1039, 1080, 1260, 1497, 1512, 1680, 1890, 1996, 2078, 2160, 2495, 2520, 2994, 3024, 3117, 3493, 3780, 3992, 4156, 4491, 4990, 5040, 5195, 5988, 6234, 6986, 7273, 7485, 7560, 7984, 8312, 8982, 9351, 9980, 10390, 10479, 11976, 12468, 13473, 13972, 14546, 14970, 15120, 15585, 16624, 17465, 17964, 18702, 19960, 20780, 20958, 21819, 22455, 23952, 24936, 26946, 27944, 28053, 29092, 29940, 31170, 31437, 34930, 35928, 36365, 37404, 39920, 41560, 41916, 43638, 44910, 46755, 49872, 52395, 53892, 55888, 56106, 58184, 59880, 62340, 62874, 65457, 67365, 69860, 71856, 72730, 74808, 83120, 83832, 87276, 89820, 93510, 94311, 104790, 107784, 109095, 112212, 116368, 119760, 124680, 125748, 130914, 134730, 139720, 140265, 145460, 149616, 157185, 167664, 174552, 179640, 187020, 188622, 196371, 209580, 215568, 218190, 224424, 249360, 251496, 261828, 269460, 279440, 280530, 290920, 314370, 327285, 349104, 359280, 374040, 377244, 392742, 419160, 436380, 448848, 471555, 502992, 518461, 523656, 538920, 561060, 581840, 628740, 654570, 748080, 754488, 785484, 838320, 872760, 943110, 981855, 1036922, 1047312, 1077840, 1122120, 1257480, 1309140, 1508976, 1555383, 1570968, 1745520, 1886220, 1963710, 2073844, 2244240, 2514960, 2592305, 2618280, 3110766, 3141936, 3629227, 3772440, 3927420, 4147688, 4666149, 5184610, 5236560, 6221532, 7258454, 7544880, 7776915, 7854840, 8295376, 9332298, 10369220, 10887681, 12443064, 13998447, 14516908, 15553830, 15709680, 18146135, 18664596, 20738440, 21775362, 23330745, 24886128, 27996894, 29033816, 31107660, 32663043, 36292270, 37329192, 41476880, 43550724, 46661490, 54438405, 55993788, 58067632, 62215320, 65326086, 69992235, 72584540, 74658384, 87101448, 93322980, 97989129, 108876810, 111987576, 124430640, 130652172, 139984470, 145169080, 163315215, 174202896, 186645960, 195978258, 217753620, 223975152, 261304344, 279968940, 290338160, 326630430, 373291920, 391956516, 435507240, 489945645, 522608688, 559937880, 653260860, 783913032, 871014480, 979891290, 1119875760, 1306521720, 1567826064, 1959782580, 2613043440, 3919565160, 7839130320]

約数ペア:

[(1, 7839130320), (2, 3919565160), (3, 2613043440), (4, 1959782580), (5, 1567826064), (6, 1306521720), (7, 1119875760), (8, 979891290), (9, 871014480), (10, 783913032), (12, 653260860), (14, 559937880), (15, 522608688), (16, 489945645), (18, 435507240), (20, 391956516), (21, 373291920), (24, 326630430), (27, 290338160), (28, 279968940), (30, 261304344), (35, 223975152), (36, 217753620), (40, 195978258), (42, 186645960), (45, 174202896), (48, 163315215), (54, 145169080), (56, 139984470), (60, 130652172), (63, 124430640), (70, 111987576), (72, 108876810), (80, 97989129), (84, 93322980), (90, 87101448), (105, 74658384), (108, 72584540), (112, 69992235), (120, 65326086), (126, 62215320), (135, 58067632), (140, 55993788), (144, 54438405), (168, 46661490), (180, 43550724), (189, 41476880), (210, 37329192), (216, 36292270), (240, 32663043), (252, 31107660), (270, 29033816), (280, 27996894), (315, 24886128), (336, 23330745), (360, 21775362), (378, 20738440), (420, 18664596), (432, 18146135), (499, 15709680), (504, 15553830), (540, 14516908), (560, 13998447), (630, 12443064), (720, 10887681), (756, 10369220), (840, 9332298), (945, 8295376), (998, 7854840), (1008, 7776915), (1039, 7544880), (1080, 7258454), (1260, 6221532), (1497, 5236560), (1512, 5184610), (1680, 4666149), (1890, 4147688), (1996, 3927420), (2078, 3772440), (2160, 3629227), (2495, 3141936), (2520, 3110766), (2994, 2618280), (3024, 2592305), (3117, 2514960), (3493, 2244240), (3780, 2073844), (3992, 1963710), (4156, 1886220), (4491, 1745520), (4990, 1570968), (5040, 1555383), (5195, 1508976), (5988, 1309140), (6234, 1257480), (6986, 1122120), (7273, 1077840), (7485, 1047312), (7560, 1036922), (7984, 981855), (8312, 943110), (8982, 872760), (9351, 838320), (9980, 785484), (10390, 754488), (10479, 748080), (11976, 654570), (12468, 628740), (13473, 581840), (13972, 561060), (14546, 538920), (14970, 523656), (15120, 518461), (15585, 502992), (16624, 471555), (17465, 448848), (17964, 436380), (18702, 419160), (19960, 392742), (20780, 377244), (20958, 374040), (21819, 359280), (22455, 349104), (23952, 327285), (24936, 314370), (26946, 290920), (27944, 280530), (28053, 279440), (29092, 269460), (29940, 261828), (31170, 251496), (31437, 249360), (34930, 224424), (35928, 218190), (36365, 215568), (37404, 209580), (39920, 196371), (41560, 188622), (41916, 187020), (43638, 179640), (44910, 174552), (46755, 167664), (49872, 157185), (52395, 149616), (53892, 145460), (55888, 140265), (56106, 139720), (58184, 134730), (59880, 130914), (62340, 125748), (62874, 124680), (65457, 119760), (67365, 116368), (69860, 112212), (71856, 109095), (72730, 107784), (74808, 104790), (83120, 94311), (83832, 93510), (87276, 89820)]