13197488640

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7919}}^1$

素因数の和:7983

約数の個数: 320

約数和(自身を含む): 49779671040

約数和(自身を除く): 36582182400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 512, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1536, 1680, 1736, 1792, 1860, 1920, 1984, 2170, 2240, 2480, 2560, 2604, 2688, 2976, 3255, 3360, 3472, 3584, 3720, 3840, 3968, 4340, 4480, 4960, 5208, 5376, 5952, 6510, 6720, 6944, 7440, 7680, 7919, 7936, 8680, 8960, 9920, 10416, 10752, 11904, 13020, 13440, 13888, 14880, 15838, 15872, 17360, 17920, 19840, 20832, 23757, 23808, 26040, 26880, 27776, 29760, 31676, 34720, 39595, 39680, 41664, 47514, 47616, 52080, 53760, 55433, 55552, 59520, 63352, 69440, 79190, 79360, 83328, 95028, 104160, 110866, 111104, 118785, 119040, 126704, 138880, 158380, 166299, 166656, 190056, 208320, 221732, 237570, 238080, 245489, 253408, 277165, 277760, 316760, 332598, 333312, 380112, 416640, 443464, 475140, 490978, 506816, 554330, 555520, 633520, 665196, 736467, 760224, 831495, 833280, 886928, 950280, 981956, 1013632, 1108660, 1227445, 1267040, 1330392, 1472934, 1520448, 1662990, 1666560, 1718423, 1773856, 1900560, 1963912, 2027264, 2217320, 2454890, 2534080, 2660784, 2945868, 3040896, 3325980, 3436846, 3547712, 3682335, 3801120, 3927824, 4054528, 4434640, 4909780, 5068160, 5155269, 5321568, 5891736, 6081792, 6651960, 6873692, 7095424, 7364670, 7602240, 7855648, 8592115, 8869280, 9819560, 10136320, 10310538, 10643136, 11783472, 12163584, 13303920, 13747384, 14190848, 14729340, 15204480, 15711296, 17184230, 17738560, 19639120, 20272640, 20621076, 21286272, 23566944, 25776345, 26607840, 27494768, 28381696, 29458680, 30408960, 31422592, 34368460, 35477120, 39278240, 41242152, 42572544, 47133888, 51552690, 53215680, 54989536, 58917360, 60817920, 62845184, 68736920, 70954240, 78556480, 82484304, 85145088, 94267776, 103105380, 106431360, 109979072, 117834720, 125690368, 137473840, 141908480, 157112960, 164968608, 188535552, 206210760, 212862720, 219958144, 235669440, 274947680, 314225920, 329937216, 377071104, 412421520, 425725440, 439916288, 471338880, 549895360, 628451840, 659874432, 824843040, 879832576, 942677760, 1099790720, 1319748864, 1649686080, 1885355520, 2199581440, 2639497728, 3299372160, 4399162880, 6598744320, 13197488640]

約数ペア:

[(1, 13197488640), (2, 6598744320), (3, 4399162880), (4, 3299372160), (5, 2639497728), (6, 2199581440), (7, 1885355520), (8, 1649686080), (10, 1319748864), (12, 1099790720), (14, 942677760), (15, 879832576), (16, 824843040), (20, 659874432), (21, 628451840), (24, 549895360), (28, 471338880), (30, 439916288), (31, 425725440), (32, 412421520), (35, 377071104), (40, 329937216), (42, 314225920), (48, 274947680), (56, 235669440), (60, 219958144), (62, 212862720), (64, 206210760), (70, 188535552), (80, 164968608), (84, 157112960), (93, 141908480), (96, 137473840), (105, 125690368), (112, 117834720), (120, 109979072), (124, 106431360), (128, 103105380), (140, 94267776), (155, 85145088), (160, 82484304), (168, 78556480), (186, 70954240), (192, 68736920), (210, 62845184), (217, 60817920), (224, 58917360), (240, 54989536), (248, 53215680), (256, 51552690), (280, 47133888), (310, 42572544), (320, 41242152), (336, 39278240), (372, 35477120), (384, 34368460), (420, 31422592), (434, 30408960), (448, 29458680), (465, 28381696), (480, 27494768), (496, 26607840), (512, 25776345), (560, 23566944), (620, 21286272), (640, 20621076), (651, 20272640), (672, 19639120), (744, 17738560), (768, 17184230), (840, 15711296), (868, 15204480), (896, 14729340), (930, 14190848), (960, 13747384), (992, 13303920), (1085, 12163584), (1120, 11783472), (1240, 10643136), (1280, 10310538), (1302, 10136320), (1344, 9819560), (1488, 8869280), (1536, 8592115), (1680, 7855648), (1736, 7602240), (1792, 7364670), (1860, 7095424), (1920, 6873692), (1984, 6651960), (2170, 6081792), (2240, 5891736), (2480, 5321568), (2560, 5155269), (2604, 5068160), (2688, 4909780), (2976, 4434640), (3255, 4054528), (3360, 3927824), (3472, 3801120), (3584, 3682335), (3720, 3547712), (3840, 3436846), (3968, 3325980), (4340, 3040896), (4480, 2945868), (4960, 2660784), (5208, 2534080), (5376, 2454890), (5952, 2217320), (6510, 2027264), (6720, 1963912), (6944, 1900560), (7440, 1773856), (7680, 1718423), (7919, 1666560), (7936, 1662990), (8680, 1520448), (8960, 1472934), (9920, 1330392), (10416, 1267040), (10752, 1227445), (11904, 1108660), (13020, 1013632), (13440, 981956), (13888, 950280), (14880, 886928), (15838, 833280), (15872, 831495), (17360, 760224), (17920, 736467), (19840, 665196), (20832, 633520), (23757, 555520), (23808, 554330), (26040, 506816), (26880, 490978), (27776, 475140), (29760, 443464), (31676, 416640), (34720, 380112), (39595, 333312), (39680, 332598), (41664, 316760), (47514, 277760), (47616, 277165), (52080, 253408), (53760, 245489), (55433, 238080), (55552, 237570), (59520, 221732), (63352, 208320), (69440, 190056), (79190, 166656), (79360, 166299), (83328, 158380), (95028, 138880), (104160, 126704), (110866, 119040), (111104, 118785)]