1379018880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7723}}^1$

素因数の和:7779

約数の個数: 192

約数和(自身を含む): 4916171520

約数和(自身を除く): 3537152640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 7723, 8928, 9920, 11160, 11904, 14880, 15446, 17856, 19840, 22320, 23169, 29760, 30892, 35712, 38615, 44640, 46338, 59520, 61784, 69507, 77230, 89280, 92676, 115845, 123568, 139014, 154460, 178560, 185352, 231690, 239413, 247136, 278028, 308920, 347535, 370704, 463380, 478826, 494272, 556056, 617840, 695070, 718239, 741408, 926760, 957652, 988544, 1112112, 1197065, 1235680, 1390140, 1436478, 1482816, 1853520, 1915304, 2154717, 2224224, 2394130, 2471360, 2780280, 2872956, 2965632, 3591195, 3707040, 3830608, 4309434, 4448448, 4788260, 4942720, 5560560, 5745912, 7182390, 7414080, 7661216, 8618868, 8896896, 9576520, 10773585, 11121120, 11491824, 14364780, 14828160, 15322432, 17237736, 19153040, 21547170, 22242240, 22983648, 28729560, 30644864, 34475472, 38306080, 43094340, 44484480, 45967296, 57459120, 68950944, 76612160, 86188680, 91934592, 114918240, 137901888, 153224320, 172377360, 229836480, 275803776, 344754720, 459672960, 689509440, 1379018880]

約数ペア:

[(1, 1379018880), (2, 689509440), (3, 459672960), (4, 344754720), (5, 275803776), (6, 229836480), (8, 172377360), (9, 153224320), (10, 137901888), (12, 114918240), (15, 91934592), (16, 86188680), (18, 76612160), (20, 68950944), (24, 57459120), (30, 45967296), (31, 44484480), (32, 43094340), (36, 38306080), (40, 34475472), (45, 30644864), (48, 28729560), (60, 22983648), (62, 22242240), (64, 21547170), (72, 19153040), (80, 17237736), (90, 15322432), (93, 14828160), (96, 14364780), (120, 11491824), (124, 11121120), (128, 10773585), (144, 9576520), (155, 8896896), (160, 8618868), (180, 7661216), (186, 7414080), (192, 7182390), (240, 5745912), (248, 5560560), (279, 4942720), (288, 4788260), (310, 4448448), (320, 4309434), (360, 3830608), (372, 3707040), (384, 3591195), (465, 2965632), (480, 2872956), (496, 2780280), (558, 2471360), (576, 2394130), (620, 2224224), (640, 2154717), (720, 1915304), (744, 1853520), (930, 1482816), (960, 1436478), (992, 1390140), (1116, 1235680), (1152, 1197065), (1240, 1112112), (1395, 988544), (1440, 957652), (1488, 926760), (1860, 741408), (1920, 718239), (1984, 695070), (2232, 617840), (2480, 556056), (2790, 494272), (2880, 478826), (2976, 463380), (3720, 370704), (3968, 347535), (4464, 308920), (4960, 278028), (5580, 247136), (5760, 239413), (5952, 231690), (7440, 185352), (7723, 178560), (8928, 154460), (9920, 139014), (11160, 123568), (11904, 115845), (14880, 92676), (15446, 89280), (17856, 77230), (19840, 69507), (22320, 61784), (23169, 59520), (29760, 46338), (30892, 44640), (35712, 38615)]