15331261440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 528

約数和(自身を含む): 55121026464

約数和(自身を除く): 39789765024

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, 73, 80, 88, 96, 110, 113, 120, 121, 128, 132, 146, 160, 165, 176, 192, 219, 220, 226, 240, 242, 256, 264, 292, 320, 330, 339, 352, 363, 365, 384, 438, 440, 452, 480, 484, 512, 528, 565, 584, 605, 640, 660, 678, 704, 726, 730, 768, 803, 876, 880, 904, 960, 968, 1024, 1056, 1095, 1130, 1168, 1210, 1243, 1280, 1320, 1356, 1408, 1452, 1460, 1536, 1606, 1695, 1752, 1760, 1808, 1815, 1920, 1936, 2112, 2190, 2260, 2336, 2409, 2420, 2486, 2560, 2640, 2712, 2816, 2904, 2920, 3072, 3212, 3390, 3504, 3520, 3616, 3630, 3729, 3840, 3872, 4015, 4224, 4380, 4520, 4672, 4818, 4840, 4972, 5120, 5280, 5424, 5632, 5808, 5840, 6215, 6424, 6780, 7008, 7040, 7232, 7260, 7458, 7680, 7744, 8030, 8249, 8448, 8760, 8833, 9040, 9344, 9636, 9680, 9944, 10560, 10848, 11264, 11616, 11680, 12045, 12430, 12848, 13560, 13673, 14016, 14080, 14464, 14520, 14916, 15360, 15488, 16060, 16498, 16896, 17520, 17666, 18080, 18645, 18688, 19272, 19360, 19888, 21120, 21696, 23232, 23360, 24090, 24747, 24860, 25696, 26499, 27120, 27346, 28032, 28160, 28928, 29040, 29832, 30976, 32120, 32996, 33792, 35040, 35332, 36160, 37290, 37376, 38544, 38720, 39776, 41019, 41245, 42240, 43392, 44165, 46464, 46720, 48180, 49494, 49720, 51392, 52998, 54240, 54692, 56064, 56320, 57856, 58080, 59664, 61952, 64240, 65992, 68365, 70080, 70664, 72320, 74580, 74752, 77088, 77440, 79552, 82038, 82490, 84480, 86784, 88330, 90739, 92928, 93440, 96360, 98988, 99440, 102784, 105996, 108480, 109384, 112128, 115712, 116160, 119328, 123735, 123904, 128480, 131984, 132495, 136730, 140160, 141328, 144640, 149160, 154176, 154880, 159104, 164076, 164980, 168960, 173568, 176660, 181478, 185856, 186880, 192720, 197976, 198880, 205095, 205568, 211992, 216960, 218768, 224256, 232320, 238656, 247470, 256960, 263968, 264990, 272217, 273460, 280320, 282656, 289280, 298320, 308352, 309760, 318208, 328152, 329960, 347136, 353320, 362956, 371712, 373760, 385440, 395952, 397760, 410190, 411136, 423984, 433920, 437536, 453695, 464640, 477312, 494940, 513920, 527936, 529980, 544434, 546920, 560640, 565312, 578560, 596640, 616704, 619520, 636416, 656304, 659920, 706640, 725912, 770880, 791904, 795520, 820380, 822272, 847968, 867840, 875072, 907390, 929280, 954624, 989880, 998129, 1027840, 1055872, 1059960, 1088868, 1093840, 1121280, 1130624, 1193280, 1233408, 1272832, 1312608, 1319840, 1361085, 1413280, 1451824, 1541760, 1583808, 1591040, 1640760, 1695936, 1735680, 1750144, 1814780, 1858560, 1909248, 1979760, 1996258, 2055680, 2111744, 2119920, 2177736, 2187680, 2261248, 2386560, 2466816, 2625216, 2639680, 2722170, 2826560, 2903648, 2994387, 3083520, 3167616, 3182080, 3281520, 3391872, 3500288, 3629560, 3818496, 3959520, 3992516, 4111360, 4223488, 4239840, 4355472, 4375360, 4522496, 4773120, 4990645, 5250432, 5279360, 5444340, 5653120, 5807296, 5988774, 6167040, 6335232, 6364160, 6563040, 6783744, 7000576, 7259120, 7919040, 7985032, 8446976, 8479680, 8710944, 8750720, 9044992, 9546240, 9981290, 10500864, 10558720, 10888680, 11306240, 11614592, 11977548, 12334080, 12670464, 13126080, 13567488, 14001152, 14518240, 14971935, 15838080, 15970064, 16959360, 17421888, 17501440, 19092480, 19962580, 21001728, 21117440, 21777360, 22612480, 23229184, 23955096, 25340928, 26252160, 27134976, 29036480, 29943870, 31676160, 31940128, 33918720, 34843776, 35002880, 39925160, 42003456, 42234880, 43554720, 45224960, 46458368, 47910192, 52504320, 58072960, 59887740, 63352320, 63880256, 67837440, 69687552, 70005760, 79850320, 87109440, 92916736, 95820384, 105008640, 116145920, 119775480, 126704640, 127760512, 135674880, 139375104, 159700640, 174218880, 191640768, 210017280, 232291840, 239550960, 255521024, 278750208, 319401280, 348437760, 383281536, 464583680, 479101920, 511042048, 638802560, 696875520, 766563072, 958203840, 1022084096, 1277605120, 1393751040, 1533126144, 1916407680, 2555210240, 3066252288, 3832815360, 5110420480, 7665630720, 15331261440]

約数ペア:

[(1, 15331261440), (2, 7665630720), (3, 5110420480), (4, 3832815360), (5, 3066252288), (6, 2555210240), (8, 1916407680), (10, 1533126144), (11, 1393751040), (12, 1277605120), (15, 1022084096), (16, 958203840), (20, 766563072), (22, 696875520), (24, 638802560), (30, 511042048), (32, 479101920), (33, 464583680), (40, 383281536), (44, 348437760), (48, 319401280), (55, 278750208), (60, 255521024), (64, 239550960), (66, 232291840), (73, 210017280), (80, 191640768), (88, 174218880), (96, 159700640), (110, 139375104), (113, 135674880), (120, 127760512), (121, 126704640), (128, 119775480), (132, 116145920), (146, 105008640), (160, 95820384), (165, 92916736), (176, 87109440), (192, 79850320), (219, 70005760), (220, 69687552), (226, 67837440), (240, 63880256), (242, 63352320), (256, 59887740), (264, 58072960), (292, 52504320), (320, 47910192), (330, 46458368), (339, 45224960), (352, 43554720), (363, 42234880), (365, 42003456), (384, 39925160), (438, 35002880), (440, 34843776), (452, 33918720), (480, 31940128), (484, 31676160), (512, 29943870), (528, 29036480), (565, 27134976), (584, 26252160), (605, 25340928), (640, 23955096), (660, 23229184), (678, 22612480), (704, 21777360), (726, 21117440), (730, 21001728), (768, 19962580), (803, 19092480), (876, 17501440), (880, 17421888), (904, 16959360), (960, 15970064), (968, 15838080), (1024, 14971935), (1056, 14518240), (1095, 14001152), (1130, 13567488), (1168, 13126080), (1210, 12670464), (1243, 12334080), (1280, 11977548), (1320, 11614592), (1356, 11306240), (1408, 10888680), (1452, 10558720), (1460, 10500864), (1536, 9981290), (1606, 9546240), (1695, 9044992), (1752, 8750720), (1760, 8710944), (1808, 8479680), (1815, 8446976), (1920, 7985032), (1936, 7919040), (2112, 7259120), (2190, 7000576), (2260, 6783744), (2336, 6563040), (2409, 6364160), (2420, 6335232), (2486, 6167040), (2560, 5988774), (2640, 5807296), (2712, 5653120), (2816, 5444340), (2904, 5279360), (2920, 5250432), (3072, 4990645), (3212, 4773120), (3390, 4522496), (3504, 4375360), (3520, 4355472), (3616, 4239840), (3630, 4223488), (3729, 4111360), (3840, 3992516), (3872, 3959520), (4015, 3818496), (4224, 3629560), (4380, 3500288), (4520, 3391872), (4672, 3281520), (4818, 3182080), (4840, 3167616), (4972, 3083520), (5120, 2994387), (5280, 2903648), (5424, 2826560), (5632, 2722170), (5808, 2639680), (5840, 2625216), (6215, 2466816), (6424, 2386560), (6780, 2261248), (7008, 2187680), (7040, 2177736), (7232, 2119920), (7260, 2111744), (7458, 2055680), (7680, 1996258), (7744, 1979760), (8030, 1909248), (8249, 1858560), (8448, 1814780), (8760, 1750144), (8833, 1735680), (9040, 1695936), (9344, 1640760), (9636, 1591040), (9680, 1583808), (9944, 1541760), (10560, 1451824), (10848, 1413280), (11264, 1361085), (11616, 1319840), (11680, 1312608), (12045, 1272832), (12430, 1233408), (12848, 1193280), (13560, 1130624), (13673, 1121280), (14016, 1093840), (14080, 1088868), (14464, 1059960), (14520, 1055872), (14916, 1027840), (15360, 998129), (15488, 989880), (16060, 954624), (16498, 929280), (16896, 907390), (17520, 875072), (17666, 867840), (18080, 847968), (18645, 822272), (18688, 820380), (19272, 795520), (19360, 791904), (19888, 770880), (21120, 725912), (21696, 706640), (23232, 659920), (23360, 656304), (24090, 636416), (24747, 619520), (24860, 616704), (25696, 596640), (26499, 578560), (27120, 565312), (27346, 560640), (28032, 546920), (28160, 544434), (28928, 529980), (29040, 527936), (29832, 513920), (30976, 494940), (32120, 477312), (32996, 464640), (33792, 453695), (35040, 437536), (35332, 433920), (36160, 423984), (37290, 411136), (37376, 410190), (38544, 397760), (38720, 395952), (39776, 385440), (41019, 373760), (41245, 371712), (42240, 362956), (43392, 353320), (44165, 347136), (46464, 329960), (46720, 328152), (48180, 318208), (49494, 309760), (49720, 308352), (51392, 298320), (52998, 289280), (54240, 282656), (54692, 280320), (56064, 273460), (56320, 272217), (57856, 264990), (58080, 263968), (59664, 256960), (61952, 247470), (64240, 238656), (65992, 232320), (68365, 224256), (70080, 218768), (70664, 216960), (72320, 211992), (74580, 205568), (74752, 205095), (77088, 198880), (77440, 197976), (79552, 192720), (82038, 186880), (82490, 185856), (84480, 181478), (86784, 176660), (88330, 173568), (90739, 168960), (92928, 164980), (93440, 164076), (96360, 159104), (98988, 154880), (99440, 154176), (102784, 149160), (105996, 144640), (108480, 141328), (109384, 140160), (112128, 136730), (115712, 132495), (116160, 131984), (119328, 128480), (123735, 123904)]