996945120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1046

約数の個数: 288

約数和(自身を含む): 3668281344

約数和(自身を除く): 2671336224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 96, 115, 120, 124, 138, 144, 155, 160, 180, 184, 186, 207, 230, 240, 248, 276, 279, 288, 310, 345, 360, 368, 372, 414, 460, 465, 480, 496, 552, 558, 620, 690, 713, 720, 736, 744, 828, 920, 930, 971, 992, 1035, 1104, 1116, 1240, 1380, 1395, 1426, 1440, 1488, 1656, 1840, 1860, 1942, 2070, 2139, 2208, 2232, 2480, 2760, 2790, 2852, 2913, 2976, 3312, 3565, 3680, 3720, 3884, 4140, 4278, 4464, 4855, 4960, 5520, 5580, 5704, 5826, 6417, 6624, 7130, 7440, 7768, 8280, 8556, 8739, 8928, 9710, 10695, 11040, 11160, 11408, 11652, 12834, 14260, 14565, 14880, 15536, 16560, 17112, 17478, 19420, 21390, 22320, 22333, 22816, 23304, 25668, 28520, 29130, 30101, 31072, 32085, 33120, 34224, 34956, 38840, 42780, 43695, 44640, 44666, 46608, 51336, 57040, 58260, 60202, 64170, 66999, 68448, 69912, 77680, 85560, 87390, 89332, 90303, 93216, 102672, 111665, 114080, 116520, 120404, 128340, 133998, 139824, 150505, 155360, 171120, 174780, 178664, 180606, 200997, 205344, 223330, 233040, 240808, 256680, 267996, 270909, 279648, 301010, 334995, 342240, 349560, 357328, 361212, 401994, 446660, 451515, 466080, 481616, 513360, 535992, 541818, 602020, 669990, 692323, 699120, 714656, 722424, 803988, 893320, 903030, 963232, 1004985, 1026720, 1071984, 1083636, 1204040, 1339980, 1354545, 1384646, 1398240, 1444848, 1607976, 1786640, 1806060, 2009970, 2076969, 2143968, 2167272, 2408080, 2679960, 2709090, 2769292, 2889696, 3215952, 3461615, 3573280, 3612120, 4019940, 4153938, 4334544, 4816160, 5359920, 5418180, 5538584, 6230907, 6431904, 6923230, 7224240, 8039880, 8307876, 8669088, 10384845, 10719840, 10836360, 11077168, 12461814, 13846460, 14448480, 16079760, 16615752, 20769690, 21672720, 22154336, 24923628, 27692920, 31154535, 32159520, 33231504, 41539380, 43345440, 49847256, 55385840, 62309070, 66463008, 83078760, 99694512, 110771680, 124618140, 166157520, 199389024, 249236280, 332315040, 498472560, 996945120]

約数ペア:

[(1, 996945120), (2, 498472560), (3, 332315040), (4, 249236280), (5, 199389024), (6, 166157520), (8, 124618140), (9, 110771680), (10, 99694512), (12, 83078760), (15, 66463008), (16, 62309070), (18, 55385840), (20, 49847256), (23, 43345440), (24, 41539380), (30, 33231504), (31, 32159520), (32, 31154535), (36, 27692920), (40, 24923628), (45, 22154336), (46, 21672720), (48, 20769690), (60, 16615752), (62, 16079760), (69, 14448480), (72, 13846460), (80, 12461814), (90, 11077168), (92, 10836360), (93, 10719840), (96, 10384845), (115, 8669088), (120, 8307876), (124, 8039880), (138, 7224240), (144, 6923230), (155, 6431904), (160, 6230907), (180, 5538584), (184, 5418180), (186, 5359920), (207, 4816160), (230, 4334544), (240, 4153938), (248, 4019940), (276, 3612120), (279, 3573280), (288, 3461615), (310, 3215952), (345, 2889696), (360, 2769292), (368, 2709090), (372, 2679960), (414, 2408080), (460, 2167272), (465, 2143968), (480, 2076969), (496, 2009970), (552, 1806060), (558, 1786640), (620, 1607976), (690, 1444848), (713, 1398240), (720, 1384646), (736, 1354545), (744, 1339980), (828, 1204040), (920, 1083636), (930, 1071984), (971, 1026720), (992, 1004985), (1035, 963232), (1104, 903030), (1116, 893320), (1240, 803988), (1380, 722424), (1395, 714656), (1426, 699120), (1440, 692323), (1488, 669990), (1656, 602020), (1840, 541818), (1860, 535992), (1942, 513360), (2070, 481616), (2139, 466080), (2208, 451515), (2232, 446660), (2480, 401994), (2760, 361212), (2790, 357328), (2852, 349560), (2913, 342240), (2976, 334995), (3312, 301010), (3565, 279648), (3680, 270909), (3720, 267996), (3884, 256680), (4140, 240808), (4278, 233040), (4464, 223330), (4855, 205344), (4960, 200997), (5520, 180606), (5580, 178664), (5704, 174780), (5826, 171120), (6417, 155360), (6624, 150505), (7130, 139824), (7440, 133998), (7768, 128340), (8280, 120404), (8556, 116520), (8739, 114080), (8928, 111665), (9710, 102672), (10695, 93216), (11040, 90303), (11160, 89332), (11408, 87390), (11652, 85560), (12834, 77680), (14260, 69912), (14565, 68448), (14880, 66999), (15536, 64170), (16560, 60202), (17112, 58260), (17478, 57040), (19420, 51336), (21390, 46608), (22320, 44666), (22333, 44640), (22816, 43695), (23304, 42780), (25668, 38840), (28520, 34956), (29130, 34224), (30101, 33120), (31072, 32085)]