15662960640

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{84977}}^1$

素因数の和:85012

約数の個数: 156

約数和(自身を含む): 54292274244

約数和(自身を除く): 38629313604

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 12288, 15360, 18432, 20480, 23040, 30720, 36864, 46080, 61440, 84977, 92160, 169954, 184320, 254931, 339908, 424885, 509862, 679816, 764793, 849770, 1019724, 1274655, 1359632, 1529586, 1699540, 2039448, 2549310, 2719264, 3059172, 3399080, 3823965, 4078896, 5098620, 5438528, 6118344, 6798160, 7647930, 8157792, 10197240, 10877056, 12236688, 13596320, 15295860, 16315584, 20394480, 21754112, 24473376, 27192640, 30591720, 32631168, 40788960, 43508224, 48946752, 54385280, 61183440, 65262336, 81577920, 87016448, 97893504, 108770560, 122366880, 130524672, 163155840, 174032896, 195787008, 217541120, 244733760, 261049344, 326311680, 348065792, 391574016, 435082240, 489467520, 522098688, 652623360, 783148032, 870164480, 978935040, 1044197376, 1305246720, 1566296064, 1740328960, 1957870080, 2610493440, 3132592128, 3915740160, 5220986880, 7831480320, 15662960640]

約数ペア:

[(1, 15662960640), (2, 7831480320), (3, 5220986880), (4, 3915740160), (5, 3132592128), (6, 2610493440), (8, 1957870080), (9, 1740328960), (10, 1566296064), (12, 1305246720), (15, 1044197376), (16, 978935040), (18, 870164480), (20, 783148032), (24, 652623360), (30, 522098688), (32, 489467520), (36, 435082240), (40, 391574016), (45, 348065792), (48, 326311680), (60, 261049344), (64, 244733760), (72, 217541120), (80, 195787008), (90, 174032896), (96, 163155840), (120, 130524672), (128, 122366880), (144, 108770560), (160, 97893504), (180, 87016448), (192, 81577920), (240, 65262336), (256, 61183440), (288, 54385280), (320, 48946752), (360, 43508224), (384, 40788960), (480, 32631168), (512, 30591720), (576, 27192640), (640, 24473376), (720, 21754112), (768, 20394480), (960, 16315584), (1024, 15295860), (1152, 13596320), (1280, 12236688), (1440, 10877056), (1536, 10197240), (1920, 8157792), (2048, 7647930), (2304, 6798160), (2560, 6118344), (2880, 5438528), (3072, 5098620), (3840, 4078896), (4096, 3823965), (4608, 3399080), (5120, 3059172), (5760, 2719264), (6144, 2549310), (7680, 2039448), (9216, 1699540), (10240, 1529586), (11520, 1359632), (12288, 1274655), (15360, 1019724), (18432, 849770), (20480, 764793), (23040, 679816), (30720, 509862), (36864, 424885), (46080, 339908), (61440, 254931), (84977, 184320), (92160, 169954)]