7980456960

素因数分解:

$2^{10}\times 3^4\times 5^1\times 7^1\times {\mathrm{2749}}^1$

素因数の和:2793

約数の個数: 440

約数和(自身を含む): 32694684000

約数和(自身を除く): 24714227040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2560, 2592, 2688, 2749, 2835, 2880, 3024, 3072, 3240, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4536, 4608, 5040, 5120, 5184, 5376, 5498, 5670, 5760, 6048, 6480, 6720, 6912, 7168, 7560, 7680, 8064, 8247, 8640, 8960, 9072, 9216, 10080, 10368, 10752, 10996, 11340, 11520, 12096, 12960, 13440, 13745, 13824, 15120, 15360, 16128, 16494, 17280, 17920, 18144, 19243, 20160, 20736, 21504, 21992, 22680, 23040, 24192, 24741, 25920, 26880, 27490, 27648, 30240, 32256, 32988, 34560, 35840, 36288, 38486, 40320, 41235, 41472, 43984, 45360, 46080, 48384, 49482, 51840, 53760, 54980, 57729, 60480, 64512, 65976, 69120, 72576, 74223, 76972, 80640, 82470, 82944, 87968, 90720, 96215, 96768, 98964, 103680, 107520, 109960, 115458, 120960, 123705, 131952, 138240, 145152, 148446, 153944, 161280, 164940, 173187, 175936, 181440, 192430, 193536, 197928, 207360, 219920, 222669, 230916, 241920, 247410, 263904, 288645, 290304, 296892, 307888, 322560, 329880, 346374, 351872, 362880, 371115, 384860, 395856, 414720, 439840, 445338, 461832, 483840, 494820, 519561, 527808, 577290, 580608, 593784, 615776, 659760, 692748, 703744, 725760, 742230, 769720, 791712, 865935, 879680, 890676, 923664, 967680, 989640, 1039122, 1055616, 1113345, 1154580, 1187568, 1231552, 1319520, 1385496, 1407488, 1451520, 1484460, 1539440, 1558683, 1583424, 1731870, 1759360, 1781352, 1847328, 1979280, 2078244, 2111232, 2226690, 2309160, 2375136, 2463104, 2597805, 2639040, 2770992, 2814976, 2903040, 2968920, 3078880, 3117366, 3166848, 3463740, 3518720, 3562704, 3694656, 3958560, 4156488, 4222464, 4453380, 4618320, 4750272, 4926208, 5195610, 5278080, 5541984, 5937840, 6157760, 6234732, 6333696, 6927480, 7037440, 7125408, 7389312, 7793415, 7917120, 8312976, 8444928, 8906760, 9236640, 9500544, 9852416, 10391220, 10556160, 11083968, 11875680, 12315520, 12469464, 12667392, 13854960, 14074880, 14250816, 14778624, 15586830, 15834240, 16625952, 17813520, 18473280, 19001088, 19704832, 20782440, 21112320, 22167936, 23751360, 24631040, 24938928, 25334784, 27709920, 28501632, 29557248, 31173660, 31668480, 33251904, 35627040, 36946560, 38002176, 41564880, 42224640, 44335872, 47502720, 49262080, 49877856, 55419840, 57003264, 59114496, 62347320, 63336960, 66503808, 71254080, 73893120, 76004352, 83129760, 88671744, 95005440, 98524160, 99755712, 110839680, 114006528, 124694640, 126673920, 133007616, 142508160, 147786240, 166259520, 177343488, 190010880, 199511424, 221679360, 228013056, 249389280, 266015232, 285016320, 295572480, 332519040, 380021760, 399022848, 443358720, 498778560, 532030464, 570032640, 665038080, 798045696, 886717440, 997557120, 1140065280, 1330076160, 1596091392, 1995114240, 2660152320, 3990228480, 7980456960]

約数ペア:

[(1, 7980456960), (2, 3990228480), (3, 2660152320), (4, 1995114240), (5, 1596091392), (6, 1330076160), (7, 1140065280), (8, 997557120), (9, 886717440), (10, 798045696), (12, 665038080), (14, 570032640), (15, 532030464), (16, 498778560), (18, 443358720), (20, 399022848), (21, 380021760), (24, 332519040), (27, 295572480), (28, 285016320), (30, 266015232), (32, 249389280), (35, 228013056), (36, 221679360), (40, 199511424), (42, 190010880), (45, 177343488), (48, 166259520), (54, 147786240), (56, 142508160), (60, 133007616), (63, 126673920), (64, 124694640), (70, 114006528), (72, 110839680), (80, 99755712), (81, 98524160), (84, 95005440), (90, 88671744), (96, 83129760), (105, 76004352), (108, 73893120), (112, 71254080), (120, 66503808), (126, 63336960), (128, 62347320), (135, 59114496), (140, 57003264), (144, 55419840), (160, 49877856), (162, 49262080), (168, 47502720), (180, 44335872), (189, 42224640), (192, 41564880), (210, 38002176), (216, 36946560), (224, 35627040), (240, 33251904), (252, 31668480), (256, 31173660), (270, 29557248), (280, 28501632), (288, 27709920), (315, 25334784), (320, 24938928), (324, 24631040), (336, 23751360), (360, 22167936), (378, 21112320), (384, 20782440), (405, 19704832), (420, 19001088), (432, 18473280), (448, 17813520), (480, 16625952), (504, 15834240), (512, 15586830), (540, 14778624), (560, 14250816), (567, 14074880), (576, 13854960), (630, 12667392), (640, 12469464), (648, 12315520), (672, 11875680), (720, 11083968), (756, 10556160), (768, 10391220), (810, 9852416), (840, 9500544), (864, 9236640), (896, 8906760), (945, 8444928), (960, 8312976), (1008, 7917120), (1024, 7793415), (1080, 7389312), (1120, 7125408), (1134, 7037440), (1152, 6927480), (1260, 6333696), (1280, 6234732), (1296, 6157760), (1344, 5937840), (1440, 5541984), (1512, 5278080), (1536, 5195610), (1620, 4926208), (1680, 4750272), (1728, 4618320), (1792, 4453380), (1890, 4222464), (1920, 4156488), (2016, 3958560), (2160, 3694656), (2240, 3562704), (2268, 3518720), (2304, 3463740), (2520, 3166848), (2560, 3117366), (2592, 3078880), (2688, 2968920), (2749, 2903040), (2835, 2814976), (2880, 2770992), (3024, 2639040), (3072, 2597805), (3240, 2463104), (3360, 2375136), (3456, 2309160), (3584, 2226690), (3780, 2111232), (3840, 2078244), (4032, 1979280), (4320, 1847328), (4480, 1781352), (4536, 1759360), (4608, 1731870), (5040, 1583424), (5120, 1558683), (5184, 1539440), (5376, 1484460), (5498, 1451520), (5670, 1407488), (5760, 1385496), (6048, 1319520), (6480, 1231552), (6720, 1187568), (6912, 1154580), (7168, 1113345), (7560, 1055616), (7680, 1039122), (8064, 989640), (8247, 967680), (8640, 923664), (8960, 890676), (9072, 879680), (9216, 865935), (10080, 791712), (10368, 769720), (10752, 742230), (10996, 725760), (11340, 703744), (11520, 692748), (12096, 659760), (12960, 615776), (13440, 593784), (13745, 580608), (13824, 577290), (15120, 527808), (15360, 519561), (16128, 494820), (16494, 483840), (17280, 461832), (17920, 445338), (18144, 439840), (19243, 414720), (20160, 395856), (20736, 384860), (21504, 371115), (21992, 362880), (22680, 351872), (23040, 346374), (24192, 329880), (24741, 322560), (25920, 307888), (26880, 296892), (27490, 290304), (27648, 288645), (30240, 263904), (32256, 247410), (32988, 241920), (34560, 230916), (35840, 222669), (36288, 219920), (38486, 207360), (40320, 197928), (41235, 193536), (41472, 192430), (43984, 181440), (45360, 175936), (46080, 173187), (48384, 164940), (49482, 161280), (51840, 153944), (53760, 148446), (54980, 145152), (57729, 138240), (60480, 131952), (64512, 123705), (65976, 120960), (69120, 115458), (72576, 109960), (74223, 107520), (76972, 103680), (80640, 98964), (82470, 96768), (82944, 96215), (87968, 90720)]