2557931520

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 416

約数和(自身を含む): 9058590720

約数和(自身を除く): 6500659200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 79, 80, 85, 93, 96, 102, 120, 124, 128, 136, 155, 158, 160, 170, 186, 192, 204, 237, 240, 248, 255, 256, 272, 310, 316, 320, 340, 372, 384, 395, 408, 465, 474, 480, 496, 510, 512, 527, 544, 620, 632, 640, 680, 744, 768, 790, 816, 930, 948, 960, 992, 1020, 1024, 1054, 1088, 1185, 1240, 1264, 1280, 1343, 1360, 1488, 1536, 1580, 1581, 1632, 1860, 1896, 1920, 1984, 2040, 2048, 2108, 2176, 2370, 2449, 2480, 2528, 2560, 2635, 2686, 2720, 2976, 3072, 3160, 3162, 3264, 3720, 3792, 3840, 3968, 4029, 4080, 4096, 4216, 4352, 4740, 4898, 4960, 5056, 5120, 5270, 5372, 5440, 5952, 6144, 6320, 6324, 6528, 6715, 7347, 7440, 7584, 7680, 7905, 7936, 8058, 8160, 8432, 8704, 9480, 9796, 9920, 10112, 10240, 10540, 10744, 10880, 11904, 12245, 12288, 12640, 12648, 13056, 13430, 14694, 14880, 15168, 15360, 15810, 15872, 16116, 16320, 16864, 17408, 18960, 19592, 19840, 20145, 20224, 20480, 21080, 21488, 21760, 23808, 24490, 25280, 25296, 26112, 26860, 29388, 29760, 30336, 30720, 31620, 31744, 32232, 32640, 33728, 34816, 36735, 37920, 39184, 39680, 40290, 40448, 41633, 42160, 42976, 43520, 47616, 48980, 50560, 50592, 52224, 53720, 58776, 59520, 60672, 61440, 63240, 63488, 64464, 65280, 67456, 69632, 73470, 75840, 78368, 79360, 80580, 80896, 83266, 84320, 85952, 87040, 95232, 97960, 101120, 101184, 104448, 107440, 117552, 119040, 121344, 124899, 126480, 126976, 128928, 130560, 134912, 146940, 151680, 156736, 158720, 161160, 161792, 166532, 168640, 171904, 174080, 190464, 195920, 202240, 202368, 208165, 208896, 214880, 235104, 238080, 242688, 249798, 252960, 257856, 261120, 269824, 293880, 303360, 313472, 317440, 322320, 323584, 333064, 337280, 343808, 348160, 380928, 391840, 404480, 404736, 416330, 429760, 470208, 476160, 485376, 499596, 505920, 515712, 522240, 539648, 587760, 606720, 624495, 626944, 634880, 644640, 666128, 674560, 687616, 783680, 808960, 809472, 832660, 859520, 940416, 952320, 970752, 999192, 1011840, 1031424, 1044480, 1079296, 1175520, 1213440, 1248990, 1253888, 1289280, 1332256, 1349120, 1375232, 1567360, 1617920, 1618944, 1665320, 1719040, 1880832, 1904640, 1998384, 2023680, 2062848, 2158592, 2351040, 2426880, 2497980, 2507776, 2578560, 2664512, 2698240, 2750464, 3134720, 3237888, 3330640, 3438080, 3761664, 3996768, 4047360, 4125696, 4702080, 4853760, 4995960, 5015552, 5157120, 5329024, 5396480, 5500928, 6269440, 6475776, 6661280, 6876160, 7523328, 7993536, 8094720, 8251392, 9404160, 9991920, 10031104, 10314240, 10658048, 10792960, 12538880, 13322560, 13752320, 15046656, 15987072, 16189440, 16502784, 18808320, 19983840, 20628480, 21316096, 25077760, 26645120, 27504640, 30093312, 31974144, 32378880, 37616640, 39967680, 41256960, 42632192, 50155520, 53290240, 63948288, 75233280, 79935360, 82513920, 85264384, 106580480, 127896576, 150466560, 159870720, 170528768, 213160960, 255793152, 319741440, 426321920, 511586304, 639482880, 852643840, 1278965760, 2557931520]

約数ペア:

[(1, 2557931520), (2, 1278965760), (3, 852643840), (4, 639482880), (5, 511586304), (6, 426321920), (8, 319741440), (10, 255793152), (12, 213160960), (15, 170528768), (16, 159870720), (17, 150466560), (20, 127896576), (24, 106580480), (30, 85264384), (31, 82513920), (32, 79935360), (34, 75233280), (40, 63948288), (48, 53290240), (51, 50155520), (60, 42632192), (62, 41256960), (64, 39967680), (68, 37616640), (79, 32378880), (80, 31974144), (85, 30093312), (93, 27504640), (96, 26645120), (102, 25077760), (120, 21316096), (124, 20628480), (128, 19983840), (136, 18808320), (155, 16502784), (158, 16189440), (160, 15987072), (170, 15046656), (186, 13752320), (192, 13322560), (204, 12538880), (237, 10792960), (240, 10658048), (248, 10314240), (255, 10031104), (256, 9991920), (272, 9404160), (310, 8251392), (316, 8094720), (320, 7993536), (340, 7523328), (372, 6876160), (384, 6661280), (395, 6475776), (408, 6269440), (465, 5500928), (474, 5396480), (480, 5329024), (496, 5157120), (510, 5015552), (512, 4995960), (527, 4853760), (544, 4702080), (620, 4125696), (632, 4047360), (640, 3996768), (680, 3761664), (744, 3438080), (768, 3330640), (790, 3237888), (816, 3134720), (930, 2750464), (948, 2698240), (960, 2664512), (992, 2578560), (1020, 2507776), (1024, 2497980), (1054, 2426880), (1088, 2351040), (1185, 2158592), (1240, 2062848), (1264, 2023680), (1280, 1998384), (1343, 1904640), (1360, 1880832), (1488, 1719040), (1536, 1665320), (1580, 1618944), (1581, 1617920), (1632, 1567360), (1860, 1375232), (1896, 1349120), (1920, 1332256), (1984, 1289280), (2040, 1253888), (2048, 1248990), (2108, 1213440), (2176, 1175520), (2370, 1079296), (2449, 1044480), (2480, 1031424), (2528, 1011840), (2560, 999192), (2635, 970752), (2686, 952320), (2720, 940416), (2976, 859520), (3072, 832660), (3160, 809472), (3162, 808960), (3264, 783680), (3720, 687616), (3792, 674560), (3840, 666128), (3968, 644640), (4029, 634880), (4080, 626944), (4096, 624495), (4216, 606720), (4352, 587760), (4740, 539648), (4898, 522240), (4960, 515712), (5056, 505920), (5120, 499596), (5270, 485376), (5372, 476160), (5440, 470208), (5952, 429760), (6144, 416330), (6320, 404736), (6324, 404480), (6528, 391840), (6715, 380928), (7347, 348160), (7440, 343808), (7584, 337280), (7680, 333064), (7905, 323584), (7936, 322320), (8058, 317440), (8160, 313472), (8432, 303360), (8704, 293880), (9480, 269824), (9796, 261120), (9920, 257856), (10112, 252960), (10240, 249798), (10540, 242688), (10744, 238080), (10880, 235104), (11904, 214880), (12245, 208896), (12288, 208165), (12640, 202368), (12648, 202240), (13056, 195920), (13430, 190464), (14694, 174080), (14880, 171904), (15168, 168640), (15360, 166532), (15810, 161792), (15872, 161160), (16116, 158720), (16320, 156736), (16864, 151680), (17408, 146940), (18960, 134912), (19592, 130560), (19840, 128928), (20145, 126976), (20224, 126480), (20480, 124899), (21080, 121344), (21488, 119040), (21760, 117552), (23808, 107440), (24490, 104448), (25280, 101184), (25296, 101120), (26112, 97960), (26860, 95232), (29388, 87040), (29760, 85952), (30336, 84320), (30720, 83266), (31620, 80896), (31744, 80580), (32232, 79360), (32640, 78368), (33728, 75840), (34816, 73470), (36735, 69632), (37920, 67456), (39184, 65280), (39680, 64464), (40290, 63488), (40448, 63240), (41633, 61440), (42160, 60672), (42976, 59520), (43520, 58776), (47616, 53720), (48980, 52224), (50560, 50592)]