17425059720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{7993}}^1$

素因数の和:8535

約数の個数: 128

約数和(自身を含む): 53804096640

約数和(自身を除く): 36379036920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 491, 555, 740, 888, 982, 1110, 1473, 1480, 1964, 2220, 2455, 2946, 3928, 4440, 4910, 5892, 7365, 7993, 9820, 11784, 14730, 15986, 18167, 19640, 23979, 29460, 31972, 36334, 39965, 47958, 54501, 58920, 63944, 72668, 79930, 90835, 95916, 109002, 119895, 145336, 159860, 181670, 191832, 218004, 239790, 272505, 295741, 319720, 363340, 436008, 479580, 545010, 591482, 726680, 887223, 959160, 1090020, 1182964, 1478705, 1774446, 2180040, 2365928, 2957410, 3548892, 3924563, 4436115, 5914820, 7097784, 7849126, 8872230, 11773689, 11829640, 15698252, 17744460, 19622815, 23547378, 31396504, 35488920, 39245630, 47094756, 58868445, 78491260, 94189512, 117736890, 145208831, 156982520, 235473780, 290417662, 435626493, 470947560, 580835324, 726044155, 871252986, 1161670648, 1452088310, 1742505972, 2178132465, 2904176620, 3485011944, 4356264930, 5808353240, 8712529860, 17425059720]

約数ペア:

[(1, 17425059720), (2, 8712529860), (3, 5808353240), (4, 4356264930), (5, 3485011944), (6, 2904176620), (8, 2178132465), (10, 1742505972), (12, 1452088310), (15, 1161670648), (20, 871252986), (24, 726044155), (30, 580835324), (37, 470947560), (40, 435626493), (60, 290417662), (74, 235473780), (111, 156982520), (120, 145208831), (148, 117736890), (185, 94189512), (222, 78491260), (296, 58868445), (370, 47094756), (444, 39245630), (491, 35488920), (555, 31396504), (740, 23547378), (888, 19622815), (982, 17744460), (1110, 15698252), (1473, 11829640), (1480, 11773689), (1964, 8872230), (2220, 7849126), (2455, 7097784), (2946, 5914820), (3928, 4436115), (4440, 3924563), (4910, 3548892), (5892, 2957410), (7365, 2365928), (7993, 2180040), (9820, 1774446), (11784, 1478705), (14730, 1182964), (15986, 1090020), (18167, 959160), (19640, 887223), (23979, 726680), (29460, 591482), (31972, 545010), (36334, 479580), (39965, 436008), (47958, 363340), (54501, 319720), (58920, 295741), (63944, 272505), (72668, 239790), (79930, 218004), (90835, 191832), (95916, 181670), (109002, 159860), (119895, 145336)]