15693362520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1787}}^1\times {\mathrm{6653}}^1$

素因数の和:8465

約数の個数: 128

約数和(自身を含む): 51396560640

約数和(自身を除く): 35703198120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1787, 3574, 5361, 6653, 7148, 8935, 10722, 13306, 14296, 17870, 19657, 19959, 21444, 26612, 26805, 33265, 35740, 39314, 39918, 42888, 53224, 53610, 58971, 66530, 71480, 73183, 78628, 79836, 98285, 99795, 107220, 117942, 133060, 146366, 157256, 159672, 196570, 199590, 214440, 219549, 235884, 266120, 292732, 294855, 365915, 393140, 399180, 439098, 471768, 585464, 589710, 731830, 786280, 798360, 878196, 1097745, 1179420, 1463660, 1756392, 2195490, 2358840, 2927320, 4390980, 8781960, 11888911, 23777822, 35666733, 47555644, 59444555, 71333466, 95111288, 118889110, 130778021, 142666932, 178333665, 237778220, 261556042, 285333864, 356667330, 392334063, 475556440, 523112084, 653890105, 713334660, 784668126, 1046224168, 1307780210, 1426669320, 1569336252, 1961670315, 2615560420, 3138672504, 3923340630, 5231120840, 7846681260, 15693362520]

約数ペア:

[(1, 15693362520), (2, 7846681260), (3, 5231120840), (4, 3923340630), (5, 3138672504), (6, 2615560420), (8, 1961670315), (10, 1569336252), (11, 1426669320), (12, 1307780210), (15, 1046224168), (20, 784668126), (22, 713334660), (24, 653890105), (30, 523112084), (33, 475556440), (40, 392334063), (44, 356667330), (55, 285333864), (60, 261556042), (66, 237778220), (88, 178333665), (110, 142666932), (120, 130778021), (132, 118889110), (165, 95111288), (220, 71333466), (264, 59444555), (330, 47555644), (440, 35666733), (660, 23777822), (1320, 11888911), (1787, 8781960), (3574, 4390980), (5361, 2927320), (6653, 2358840), (7148, 2195490), (8935, 1756392), (10722, 1463660), (13306, 1179420), (14296, 1097745), (17870, 878196), (19657, 798360), (19959, 786280), (21444, 731830), (26612, 589710), (26805, 585464), (33265, 471768), (35740, 439098), (39314, 399180), (39918, 393140), (42888, 365915), (53224, 294855), (53610, 292732), (58971, 266120), (66530, 235884), (71480, 219549), (73183, 214440), (78628, 199590), (79836, 196570), (98285, 159672), (99795, 157256), (107220, 146366), (117942, 133060)]