6399200640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2467}}^1$

素因数の和:2689

約数の個数: 256

約数和(自身を含む): 23441656320

約数和(自身を除く): 17042455680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 193, 210, 224, 240, 280, 320, 336, 384, 386, 420, 448, 480, 560, 579, 640, 672, 772, 840, 896, 960, 965, 1120, 1158, 1344, 1351, 1544, 1680, 1920, 1930, 2240, 2316, 2467, 2688, 2702, 2895, 3088, 3360, 3860, 4053, 4480, 4632, 4934, 5404, 5790, 6176, 6720, 6755, 7401, 7720, 8106, 9264, 9868, 10808, 11580, 12335, 12352, 13440, 13510, 14802, 15440, 16212, 17269, 18528, 19736, 20265, 21616, 23160, 24670, 24704, 27020, 29604, 30880, 32424, 34538, 37005, 37056, 39472, 40530, 43232, 46320, 49340, 51807, 54040, 59208, 61760, 64848, 69076, 74010, 74112, 78944, 81060, 86345, 86464, 92640, 98680, 103614, 108080, 118416, 123520, 129696, 138152, 148020, 157888, 162120, 172690, 172928, 185280, 197360, 207228, 216160, 236832, 259035, 259392, 276304, 296040, 315776, 324240, 345380, 370560, 394720, 414456, 432320, 473664, 476131, 518070, 518784, 552608, 592080, 648480, 690760, 789440, 828912, 864640, 947328, 952262, 1036140, 1105216, 1184160, 1296960, 1381520, 1428393, 1578880, 1657824, 1904524, 2072280, 2210432, 2368320, 2380655, 2593920, 2763040, 2856786, 3315648, 3332917, 3809048, 4144560, 4736640, 4761310, 5526080, 5713572, 6631296, 6665834, 7141965, 7618096, 8289120, 9522620, 9998751, 11052160, 11427144, 13331668, 14283930, 15236192, 16578240, 16664585, 19045240, 19997502, 22854288, 26663336, 28567860, 30472384, 33156480, 33329170, 38090480, 39995004, 45708576, 49993755, 53326672, 57135720, 60944768, 66658340, 76180960, 79990008, 91417152, 99987510, 106653344, 114271440, 133316680, 152361920, 159980016, 182834304, 199975020, 213306688, 228542880, 266633360, 304723840, 319960032, 399950040, 426613376, 457085760, 533266720, 639920064, 799900080, 914171520, 1066533440, 1279840128, 1599800160, 2133066880, 3199600320, 6399200640]

約数ペア:

[(1, 6399200640), (2, 3199600320), (3, 2133066880), (4, 1599800160), (5, 1279840128), (6, 1066533440), (7, 914171520), (8, 799900080), (10, 639920064), (12, 533266720), (14, 457085760), (15, 426613376), (16, 399950040), (20, 319960032), (21, 304723840), (24, 266633360), (28, 228542880), (30, 213306688), (32, 199975020), (35, 182834304), (40, 159980016), (42, 152361920), (48, 133316680), (56, 114271440), (60, 106653344), (64, 99987510), (70, 91417152), (80, 79990008), (84, 76180960), (96, 66658340), (105, 60944768), (112, 57135720), (120, 53326672), (128, 49993755), (140, 45708576), (160, 39995004), (168, 38090480), (192, 33329170), (193, 33156480), (210, 30472384), (224, 28567860), (240, 26663336), (280, 22854288), (320, 19997502), (336, 19045240), (384, 16664585), (386, 16578240), (420, 15236192), (448, 14283930), (480, 13331668), (560, 11427144), (579, 11052160), (640, 9998751), (672, 9522620), (772, 8289120), (840, 7618096), (896, 7141965), (960, 6665834), (965, 6631296), (1120, 5713572), (1158, 5526080), (1344, 4761310), (1351, 4736640), (1544, 4144560), (1680, 3809048), (1920, 3332917), (1930, 3315648), (2240, 2856786), (2316, 2763040), (2467, 2593920), (2688, 2380655), (2702, 2368320), (2895, 2210432), (3088, 2072280), (3360, 1904524), (3860, 1657824), (4053, 1578880), (4480, 1428393), (4632, 1381520), (4934, 1296960), (5404, 1184160), (5790, 1105216), (6176, 1036140), (6720, 952262), (6755, 947328), (7401, 864640), (7720, 828912), (8106, 789440), (9264, 690760), (9868, 648480), (10808, 592080), (11580, 552608), (12335, 518784), (12352, 518070), (13440, 476131), (13510, 473664), (14802, 432320), (15440, 414456), (16212, 394720), (17269, 370560), (18528, 345380), (19736, 324240), (20265, 315776), (21616, 296040), (23160, 276304), (24670, 259392), (24704, 259035), (27020, 236832), (29604, 216160), (30880, 207228), (32424, 197360), (34538, 185280), (37005, 172928), (37056, 172690), (39472, 162120), (40530, 157888), (43232, 148020), (46320, 138152), (49340, 129696), (51807, 123520), (54040, 118416), (59208, 108080), (61760, 103614), (64848, 98680), (69076, 92640), (74010, 86464), (74112, 86345), (78944, 81060)]