4280261760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23971}}^1$

素因数の和:24027

約数の個数: 192

約数和(自身を含む): 15257698560

約数和(自身を除く): 10977436800

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, 8928, 9920, 11160, 11904, 14880, 17856, 19840, 22320, 23971, 29760, 35712, 44640, 47942, 59520, 71913, 89280, 95884, 119855, 143826, 178560, 191768, 215739, 239710, 287652, 359565, 383536, 431478, 479420, 575304, 719130, 743101, 767072, 862956, 958840, 1078695, 1150608, 1438260, 1486202, 1534144, 1725912, 1917680, 2157390, 2229303, 2301216, 2876520, 2972404, 3068288, 3451824, 3715505, 3835360, 4314780, 4458606, 4602432, 5753040, 5944808, 6687909, 6903648, 7431010, 7670720, 8629560, 8917212, 9204864, 11146515, 11506080, 11889616, 13375818, 13807296, 14862020, 15341440, 17259120, 17834424, 22293030, 23012160, 23779232, 26751636, 27614592, 29724040, 33439545, 34518240, 35668848, 44586060, 46024320, 47558464, 53503272, 59448080, 66879090, 69036480, 71337696, 89172120, 95116928, 107006544, 118896160, 133758180, 138072960, 142675392, 178344240, 214013088, 237792320, 267516360, 285350784, 356688480, 428026176, 475584640, 535032720, 713376960, 856052352, 1070065440, 1426753920, 2140130880, 4280261760]

約数ペア:

[(1, 4280261760), (2, 2140130880), (3, 1426753920), (4, 1070065440), (5, 856052352), (6, 713376960), (8, 535032720), (9, 475584640), (10, 428026176), (12, 356688480), (15, 285350784), (16, 267516360), (18, 237792320), (20, 214013088), (24, 178344240), (30, 142675392), (31, 138072960), (32, 133758180), (36, 118896160), (40, 107006544), (45, 95116928), (48, 89172120), (60, 71337696), (62, 69036480), (64, 66879090), (72, 59448080), (80, 53503272), (90, 47558464), (93, 46024320), (96, 44586060), (120, 35668848), (124, 34518240), (128, 33439545), (144, 29724040), (155, 27614592), (160, 26751636), (180, 23779232), (186, 23012160), (192, 22293030), (240, 17834424), (248, 17259120), (279, 15341440), (288, 14862020), (310, 13807296), (320, 13375818), (360, 11889616), (372, 11506080), (384, 11146515), (465, 9204864), (480, 8917212), (496, 8629560), (558, 7670720), (576, 7431010), (620, 6903648), (640, 6687909), (720, 5944808), (744, 5753040), (930, 4602432), (960, 4458606), (992, 4314780), (1116, 3835360), (1152, 3715505), (1240, 3451824), (1395, 3068288), (1440, 2972404), (1488, 2876520), (1860, 2301216), (1920, 2229303), (1984, 2157390), (2232, 1917680), (2480, 1725912), (2790, 1534144), (2880, 1486202), (2976, 1438260), (3720, 1150608), (3968, 1078695), (4464, 958840), (4960, 862956), (5580, 767072), (5760, 743101), (5952, 719130), (7440, 575304), (8928, 479420), (9920, 431478), (11160, 383536), (11904, 359565), (14880, 287652), (17856, 239710), (19840, 215739), (22320, 191768), (23971, 178560), (29760, 143826), (35712, 119855), (44640, 95884), (47942, 89280), (59520, 71913)]