28391542080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{15541}}^1$

素因数の和:15745

約数の個数: 224

約数和(自身を含む): 98912769408

約数和(自身を除く): 70521227328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 173, 176, 192, 220, 240, 264, 320, 330, 346, 352, 440, 480, 519, 528, 660, 692, 704, 865, 880, 960, 1038, 1056, 1320, 1384, 1730, 1760, 1903, 2076, 2112, 2595, 2640, 2768, 3460, 3520, 3806, 4152, 5190, 5280, 5536, 5709, 6920, 7612, 8304, 9515, 10380, 10560, 11072, 11418, 13840, 15224, 15541, 16608, 19030, 20760, 22836, 27680, 28545, 30448, 31082, 33216, 38060, 41520, 45672, 46623, 55360, 57090, 60896, 62164, 76120, 77705, 83040, 91344, 93246, 114180, 121792, 124328, 152240, 155410, 166080, 170951, 182688, 186492, 228360, 233115, 248656, 304480, 310820, 341902, 365376, 372984, 456720, 466230, 497312, 512853, 608960, 621640, 683804, 745968, 854755, 913440, 932460, 994624, 1025706, 1243280, 1367608, 1491936, 1709510, 1826880, 1864920, 2051412, 2486560, 2564265, 2688593, 2735216, 2983872, 3419020, 3729840, 4102824, 4973120, 5128530, 5377186, 5470432, 6838040, 7459680, 8065779, 8205648, 10257060, 10754372, 10940864, 13442965, 13676080, 14919360, 16131558, 16411296, 20514120, 21508744, 26885930, 27352160, 29574523, 32263116, 32822592, 40328895, 41028240, 43017488, 53771860, 54704320, 59149046, 64526232, 80657790, 82056480, 86034976, 88723569, 107543720, 118298092, 129052464, 147872615, 161315580, 164112960, 172069952, 177447138, 215087440, 236596184, 258104928, 295745230, 322631160, 354894276, 430174880, 443617845, 473192368, 516209856, 591490460, 645262320, 709788552, 860349760, 887235690, 946384736, 1182980920, 1290524640, 1419577104, 1774471380, 1892769472, 2365961840, 2581049280, 2839154208, 3548942760, 4731923680, 5678308416, 7097885520, 9463847360, 14195771040, 28391542080]

約数ペア:

[(1, 28391542080), (2, 14195771040), (3, 9463847360), (4, 7097885520), (5, 5678308416), (6, 4731923680), (8, 3548942760), (10, 2839154208), (11, 2581049280), (12, 2365961840), (15, 1892769472), (16, 1774471380), (20, 1419577104), (22, 1290524640), (24, 1182980920), (30, 946384736), (32, 887235690), (33, 860349760), (40, 709788552), (44, 645262320), (48, 591490460), (55, 516209856), (60, 473192368), (64, 443617845), (66, 430174880), (80, 354894276), (88, 322631160), (96, 295745230), (110, 258104928), (120, 236596184), (132, 215087440), (160, 177447138), (165, 172069952), (173, 164112960), (176, 161315580), (192, 147872615), (220, 129052464), (240, 118298092), (264, 107543720), (320, 88723569), (330, 86034976), (346, 82056480), (352, 80657790), (440, 64526232), (480, 59149046), (519, 54704320), (528, 53771860), (660, 43017488), (692, 41028240), (704, 40328895), (865, 32822592), (880, 32263116), (960, 29574523), (1038, 27352160), (1056, 26885930), (1320, 21508744), (1384, 20514120), (1730, 16411296), (1760, 16131558), (1903, 14919360), (2076, 13676080), (2112, 13442965), (2595, 10940864), (2640, 10754372), (2768, 10257060), (3460, 8205648), (3520, 8065779), (3806, 7459680), (4152, 6838040), (5190, 5470432), (5280, 5377186), (5536, 5128530), (5709, 4973120), (6920, 4102824), (7612, 3729840), (8304, 3419020), (9515, 2983872), (10380, 2735216), (10560, 2688593), (11072, 2564265), (11418, 2486560), (13840, 2051412), (15224, 1864920), (15541, 1826880), (16608, 1709510), (19030, 1491936), (20760, 1367608), (22836, 1243280), (27680, 1025706), (28545, 994624), (30448, 932460), (31082, 913440), (33216, 854755), (38060, 745968), (41520, 683804), (45672, 621640), (46623, 608960), (55360, 512853), (57090, 497312), (60896, 466230), (62164, 456720), (76120, 372984), (77705, 365376), (83040, 341902), (91344, 310820), (93246, 304480), (114180, 248656), (121792, 233115), (124328, 228360), (152240, 186492), (155410, 182688), (166080, 170951)]