997170240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1181

約数の個数: 224

約数和(自身を含む): 3495934080

約数和(自身を除く): 2498763840

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, 89, 96, 110, 120, 132, 160, 165, 176, 178, 192, 220, 240, 264, 267, 320, 330, 352, 356, 440, 445, 480, 528, 534, 660, 704, 712, 880, 890, 960, 979, 1056, 1061, 1068, 1320, 1335, 1424, 1760, 1780, 1958, 2112, 2122, 2136, 2640, 2670, 2848, 2937, 3183, 3520, 3560, 3916, 4244, 4272, 4895, 5280, 5305, 5340, 5696, 5874, 6366, 7120, 7832, 8488, 8544, 9790, 10560, 10610, 10680, 11671, 11748, 12732, 14240, 14685, 15664, 15915, 16976, 17088, 19580, 21220, 21360, 23342, 23496, 25464, 28480, 29370, 31328, 31830, 33952, 35013, 39160, 42440, 42720, 46684, 46992, 50928, 58355, 58740, 62656, 63660, 67904, 70026, 78320, 84880, 85440, 93368, 93984, 94429, 101856, 116710, 117480, 127320, 140052, 156640, 169760, 175065, 186736, 187968, 188858, 203712, 233420, 234960, 254640, 280104, 283287, 313280, 339520, 350130, 373472, 377716, 466840, 469920, 472145, 509280, 560208, 566574, 700260, 746944, 755432, 933680, 939840, 944290, 1018560, 1038719, 1120416, 1133148, 1400520, 1416435, 1510864, 1867360, 1888580, 2077438, 2240832, 2266296, 2801040, 2832870, 3021728, 3116157, 3734720, 3777160, 4154876, 4532592, 5193595, 5602080, 5665740, 6043456, 6232314, 7554320, 8309752, 9065184, 10387190, 11204160, 11331480, 12464628, 15108640, 15580785, 16619504, 18130368, 20774380, 22662960, 24929256, 30217280, 31161570, 33239008, 41548760, 45325920, 49858512, 62323140, 66478016, 83097520, 90651840, 99717024, 124646280, 166195040, 199434048, 249292560, 332390080, 498585120, 997170240]

約数ペア:

[(1, 997170240), (2, 498585120), (3, 332390080), (4, 249292560), (5, 199434048), (6, 166195040), (8, 124646280), (10, 99717024), (11, 90651840), (12, 83097520), (15, 66478016), (16, 62323140), (20, 49858512), (22, 45325920), (24, 41548760), (30, 33239008), (32, 31161570), (33, 30217280), (40, 24929256), (44, 22662960), (48, 20774380), (55, 18130368), (60, 16619504), (64, 15580785), (66, 15108640), (80, 12464628), (88, 11331480), (89, 11204160), (96, 10387190), (110, 9065184), (120, 8309752), (132, 7554320), (160, 6232314), (165, 6043456), (176, 5665740), (178, 5602080), (192, 5193595), (220, 4532592), (240, 4154876), (264, 3777160), (267, 3734720), (320, 3116157), (330, 3021728), (352, 2832870), (356, 2801040), (440, 2266296), (445, 2240832), (480, 2077438), (528, 1888580), (534, 1867360), (660, 1510864), (704, 1416435), (712, 1400520), (880, 1133148), (890, 1120416), (960, 1038719), (979, 1018560), (1056, 944290), (1061, 939840), (1068, 933680), (1320, 755432), (1335, 746944), (1424, 700260), (1760, 566574), (1780, 560208), (1958, 509280), (2112, 472145), (2122, 469920), (2136, 466840), (2640, 377716), (2670, 373472), (2848, 350130), (2937, 339520), (3183, 313280), (3520, 283287), (3560, 280104), (3916, 254640), (4244, 234960), (4272, 233420), (4895, 203712), (5280, 188858), (5305, 187968), (5340, 186736), (5696, 175065), (5874, 169760), (6366, 156640), (7120, 140052), (7832, 127320), (8488, 117480), (8544, 116710), (9790, 101856), (10560, 94429), (10610, 93984), (10680, 93368), (11671, 85440), (11748, 84880), (12732, 78320), (14240, 70026), (14685, 67904), (15664, 63660), (15915, 62656), (16976, 58740), (17088, 58355), (19580, 50928), (21220, 46992), (21360, 46684), (23342, 42720), (23496, 42440), (25464, 39160), (28480, 35013), (29370, 33952), (31328, 31830)]