664067520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7951}}^1$

素因数の和:8003

約数の個数: 168

約数和(自身を含む): 2363175360

約数和(自身を除く): 1699107840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3480, 4176, 4640, 5220, 5568, 6960, 7951, 8352, 9280, 10440, 13920, 15902, 16704, 20880, 23853, 27840, 31804, 39755, 41760, 47706, 63608, 71559, 79510, 83520, 95412, 119265, 127216, 143118, 159020, 190824, 230579, 238530, 254432, 286236, 318040, 357795, 381648, 461158, 477060, 508864, 572472, 636080, 691737, 715590, 763296, 922316, 954120, 1144944, 1152895, 1272160, 1383474, 1431180, 1526592, 1844632, 1908240, 2075211, 2289888, 2305790, 2544320, 2766948, 2862360, 3458685, 3689264, 3816480, 4150422, 4579776, 4611580, 5533896, 5724720, 6917370, 7378528, 7632960, 8300844, 9223160, 10376055, 11067792, 11449440, 13834740, 14757056, 16601688, 18446320, 20752110, 22135584, 22898880, 27669480, 33203376, 36892640, 41504220, 44271168, 55338960, 66406752, 73785280, 83008440, 110677920, 132813504, 166016880, 221355840, 332033760, 664067520]

約数ペア:

[(1, 664067520), (2, 332033760), (3, 221355840), (4, 166016880), (5, 132813504), (6, 110677920), (8, 83008440), (9, 73785280), (10, 66406752), (12, 55338960), (15, 44271168), (16, 41504220), (18, 36892640), (20, 33203376), (24, 27669480), (29, 22898880), (30, 22135584), (32, 20752110), (36, 18446320), (40, 16601688), (45, 14757056), (48, 13834740), (58, 11449440), (60, 11067792), (64, 10376055), (72, 9223160), (80, 8300844), (87, 7632960), (90, 7378528), (96, 6917370), (116, 5724720), (120, 5533896), (144, 4611580), (145, 4579776), (160, 4150422), (174, 3816480), (180, 3689264), (192, 3458685), (232, 2862360), (240, 2766948), (261, 2544320), (288, 2305790), (290, 2289888), (320, 2075211), (348, 1908240), (360, 1844632), (435, 1526592), (464, 1431180), (480, 1383474), (522, 1272160), (576, 1152895), (580, 1144944), (696, 954120), (720, 922316), (870, 763296), (928, 715590), (960, 691737), (1044, 636080), (1160, 572472), (1305, 508864), (1392, 477060), (1440, 461158), (1740, 381648), (1856, 357795), (2088, 318040), (2320, 286236), (2610, 254432), (2784, 238530), (2880, 230579), (3480, 190824), (4176, 159020), (4640, 143118), (5220, 127216), (5568, 119265), (6960, 95412), (7951, 83520), (8352, 79510), (9280, 71559), (10440, 63608), (13920, 47706), (15902, 41760), (16704, 39755), (20880, 31804), (23853, 27840)]