45227510720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{24593}}^1$

素因数の和:25438

約数の個数: 112

約数和(自身を含む): 123238369728

約数和(自身を除く): 78010859008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 821, 1120, 1642, 2240, 3284, 4105, 5747, 6568, 8210, 11494, 13136, 16420, 22988, 24593, 26272, 28735, 32840, 45976, 49186, 52544, 57470, 65680, 91952, 98372, 114940, 122965, 131360, 172151, 183904, 196744, 229880, 245930, 262720, 344302, 367808, 393488, 459760, 491860, 688604, 786976, 860755, 919520, 983720, 1377208, 1573952, 1721510, 1839040, 1967440, 2754416, 3443020, 3934880, 5508832, 6886040, 7869760, 11017664, 13772080, 20190853, 27544160, 40381706, 55088320, 80763412, 100954265, 141335971, 161526824, 201908530, 282671942, 323053648, 403817060, 565343884, 646107296, 706679855, 807634120, 1130687768, 1292214592, 1413359710, 1615268240, 2261375536, 2826719420, 3230536480, 4522751072, 5653438840, 6461072960, 9045502144, 11306877680, 22613755360, 45227510720]

約数ペア:

[(1, 45227510720), (2, 22613755360), (4, 11306877680), (5, 9045502144), (7, 6461072960), (8, 5653438840), (10, 4522751072), (14, 3230536480), (16, 2826719420), (20, 2261375536), (28, 1615268240), (32, 1413359710), (35, 1292214592), (40, 1130687768), (56, 807634120), (64, 706679855), (70, 646107296), (80, 565343884), (112, 403817060), (140, 323053648), (160, 282671942), (224, 201908530), (280, 161526824), (320, 141335971), (448, 100954265), (560, 80763412), (821, 55088320), (1120, 40381706), (1642, 27544160), (2240, 20190853), (3284, 13772080), (4105, 11017664), (5747, 7869760), (6568, 6886040), (8210, 5508832), (11494, 3934880), (13136, 3443020), (16420, 2754416), (22988, 1967440), (24593, 1839040), (26272, 1721510), (28735, 1573952), (32840, 1377208), (45976, 983720), (49186, 919520), (52544, 860755), (57470, 786976), (65680, 688604), (91952, 491860), (98372, 459760), (114940, 393488), (122965, 367808), (131360, 344302), (172151, 262720), (183904, 245930), (196744, 229880)]