210453705280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{249211}}^1$

素因数の和:249277

約数の個数: 224

約数和(自身を含む): 638062467840

約数和(自身を除く): 427608762560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 64, 65, 70, 80, 91, 104, 112, 116, 130, 140, 145, 160, 182, 203, 208, 224, 232, 260, 280, 290, 320, 364, 377, 406, 416, 448, 455, 464, 520, 560, 580, 728, 754, 812, 832, 910, 928, 1015, 1040, 1120, 1160, 1456, 1508, 1624, 1820, 1856, 1885, 2030, 2080, 2240, 2320, 2639, 2912, 3016, 3248, 3640, 3770, 4060, 4160, 4640, 5278, 5824, 6032, 6496, 7280, 7540, 8120, 9280, 10556, 12064, 12992, 13195, 14560, 15080, 16240, 21112, 24128, 26390, 29120, 30160, 32480, 42224, 52780, 60320, 64960, 84448, 105560, 120640, 168896, 211120, 249211, 422240, 498422, 844480, 996844, 1246055, 1744477, 1993688, 2492110, 3239743, 3488954, 3987376, 4984220, 6479486, 6977908, 7227119, 7974752, 8722385, 9968440, 12958972, 13955816, 14454238, 15949504, 16198715, 17444770, 19936880, 22678201, 25917944, 27911632, 28908476, 32397430, 34889540, 36135595, 39873760, 45356402, 50589833, 51835888, 55823264, 57816952, 64794860, 69779080, 72271190, 79747520, 90712804, 93952547, 101179666, 103671776, 111646528, 113391005, 115633904, 129589720, 139558160, 144542380, 181425608, 187905094, 202359332, 207343552, 226782010, 231267808, 252949165, 259179440, 279116320, 289084760, 362851216, 375810188, 404718664, 453564020, 462535616, 469762735, 505898330, 518358880, 558232640, 578169520, 657667829, 725702432, 751620376, 809437328, 907128040, 939525470, 1011796660, 1036717760, 1156339040, 1315335658, 1451404864, 1503240752, 1618874656, 1814256080, 1879050940, 2023593320, 2312678080, 2630671316, 3006481504, 3237749312, 3288339145, 3628512160, 3758101880, 4047186640, 5261342632, 6012963008, 6576678290, 7257024320, 7516203760, 8094373280, 10522685264, 13153356580, 15032407520, 16188746560, 21045370528, 26306713160, 30064815040, 42090741056, 52613426320, 105226852640, 210453705280]

約数ペア:

[(1, 210453705280), (2, 105226852640), (4, 52613426320), (5, 42090741056), (7, 30064815040), (8, 26306713160), (10, 21045370528), (13, 16188746560), (14, 15032407520), (16, 13153356580), (20, 10522685264), (26, 8094373280), (28, 7516203760), (29, 7257024320), (32, 6576678290), (35, 6012963008), (40, 5261342632), (52, 4047186640), (56, 3758101880), (58, 3628512160), (64, 3288339145), (65, 3237749312), (70, 3006481504), (80, 2630671316), (91, 2312678080), (104, 2023593320), (112, 1879050940), (116, 1814256080), (130, 1618874656), (140, 1503240752), (145, 1451404864), (160, 1315335658), (182, 1156339040), (203, 1036717760), (208, 1011796660), (224, 939525470), (232, 907128040), (260, 809437328), (280, 751620376), (290, 725702432), (320, 657667829), (364, 578169520), (377, 558232640), (406, 518358880), (416, 505898330), (448, 469762735), (455, 462535616), (464, 453564020), (520, 404718664), (560, 375810188), (580, 362851216), (728, 289084760), (754, 279116320), (812, 259179440), (832, 252949165), (910, 231267808), (928, 226782010), (1015, 207343552), (1040, 202359332), (1120, 187905094), (1160, 181425608), (1456, 144542380), (1508, 139558160), (1624, 129589720), (1820, 115633904), (1856, 113391005), (1885, 111646528), (2030, 103671776), (2080, 101179666), (2240, 93952547), (2320, 90712804), (2639, 79747520), (2912, 72271190), (3016, 69779080), (3248, 64794860), (3640, 57816952), (3770, 55823264), (4060, 51835888), (4160, 50589833), (4640, 45356402), (5278, 39873760), (5824, 36135595), (6032, 34889540), (6496, 32397430), (7280, 28908476), (7540, 27911632), (8120, 25917944), (9280, 22678201), (10556, 19936880), (12064, 17444770), (12992, 16198715), (13195, 15949504), (14560, 14454238), (15080, 13955816), (16240, 12958972), (21112, 9968440), (24128, 8722385), (26390, 7974752), (29120, 7227119), (30160, 6977908), (32480, 6479486), (42224, 4984220), (52780, 3987376), (60320, 3488954), (64960, 3239743), (84448, 2492110), (105560, 1993688), (120640, 1744477), (168896, 1246055), (211120, 996844), (249211, 844480), (422240, 498422)]