2601378120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{2383}}^1$

素因数の和:3235

約数の個数: 128

約数和(自身を含む): 8527472640

約数和(自身を除く): 5926094520

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, 827, 1320, 1654, 2383, 2481, 3308, 4135, 4766, 4962, 6616, 7149, 8270, 9097, 9532, 9924, 11915, 12405, 14298, 16540, 18194, 19064, 19848, 23830, 24810, 26213, 27291, 28596, 33080, 35745, 36388, 45485, 47660, 49620, 52426, 54582, 57192, 71490, 72776, 78639, 90970, 95320, 99240, 104852, 109164, 131065, 136455, 142980, 157278, 181940, 209704, 218328, 262130, 272910, 285960, 314556, 363880, 393195, 524260, 545820, 629112, 786390, 1048520, 1091640, 1572780, 1970741, 3145560, 3941482, 5912223, 7882964, 9853705, 11824446, 15765928, 19707410, 21678151, 23648892, 29561115, 39414820, 43356302, 47297784, 59122230, 65034453, 78829640, 86712604, 108390755, 118244460, 130068906, 173425208, 216781510, 236488920, 260137812, 325172265, 433563020, 520275624, 650344530, 867126040, 1300689060, 2601378120]

約数ペア:

[(1, 2601378120), (2, 1300689060), (3, 867126040), (4, 650344530), (5, 520275624), (6, 433563020), (8, 325172265), (10, 260137812), (11, 236488920), (12, 216781510), (15, 173425208), (20, 130068906), (22, 118244460), (24, 108390755), (30, 86712604), (33, 78829640), (40, 65034453), (44, 59122230), (55, 47297784), (60, 43356302), (66, 39414820), (88, 29561115), (110, 23648892), (120, 21678151), (132, 19707410), (165, 15765928), (220, 11824446), (264, 9853705), (330, 7882964), (440, 5912223), (660, 3941482), (827, 3145560), (1320, 1970741), (1654, 1572780), (2383, 1091640), (2481, 1048520), (3308, 786390), (4135, 629112), (4766, 545820), (4962, 524260), (6616, 393195), (7149, 363880), (8270, 314556), (9097, 285960), (9532, 272910), (9924, 262130), (11915, 218328), (12405, 209704), (14298, 181940), (16540, 157278), (18194, 142980), (19064, 136455), (19848, 131065), (23830, 109164), (24810, 104852), (26213, 99240), (27291, 95320), (28596, 90970), (33080, 78639), (35745, 72776), (36388, 71490), (45485, 57192), (47660, 54582), (49620, 52426)]