64263437760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{449269}}^1$

素因数の和:449438

約数の個数: 112

約数和(自身を含む): 205406244000

約数和(自身を除く): 141142806240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 149, 160, 192, 240, 298, 320, 447, 480, 596, 745, 894, 960, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 4768, 5960, 7152, 8940, 9536, 11920, 14304, 17880, 23840, 28608, 35760, 47680, 71520, 143040, 449269, 898538, 1347807, 1797076, 2246345, 2695614, 3594152, 4492690, 5391228, 6739035, 7188304, 8985380, 10782456, 13478070, 14376608, 17970760, 21564912, 26956140, 28753216, 35941520, 43129824, 53912280, 66941081, 71883040, 86259648, 107824560, 133882162, 143766080, 200823243, 215649120, 267764324, 334705405, 401646486, 431298240, 535528648, 669410810, 803292972, 1004116215, 1071057296, 1338821620, 1606585944, 2008232430, 2142114592, 2677643240, 3213171888, 4016464860, 4284229184, 5355286480, 6426343776, 8032929720, 10710572960, 12852687552, 16065859440, 21421145920, 32131718880, 64263437760]

約数ペア:

[(1, 64263437760), (2, 32131718880), (3, 21421145920), (4, 16065859440), (5, 12852687552), (6, 10710572960), (8, 8032929720), (10, 6426343776), (12, 5355286480), (15, 4284229184), (16, 4016464860), (20, 3213171888), (24, 2677643240), (30, 2142114592), (32, 2008232430), (40, 1606585944), (48, 1338821620), (60, 1071057296), (64, 1004116215), (80, 803292972), (96, 669410810), (120, 535528648), (149, 431298240), (160, 401646486), (192, 334705405), (240, 267764324), (298, 215649120), (320, 200823243), (447, 143766080), (480, 133882162), (596, 107824560), (745, 86259648), (894, 71883040), (960, 66941081), (1192, 53912280), (1490, 43129824), (1788, 35941520), (2235, 28753216), (2384, 26956140), (2980, 21564912), (3576, 17970760), (4470, 14376608), (4768, 13478070), (5960, 10782456), (7152, 8985380), (8940, 7188304), (9536, 6739035), (11920, 5391228), (14304, 4492690), (17880, 3594152), (23840, 2695614), (28608, 2246345), (35760, 1797076), (47680, 1347807), (71520, 898538), (143040, 449269)]