112890528520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1\times {\mathrm{25471}}^1$

素因数の和:26939

約数の個数: 128

約数和(自身を含む): 316912435200

約数和(自身を除く): 204021906680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1439, 1540, 2878, 3080, 5756, 7195, 10073, 11512, 14390, 15829, 20146, 25471, 28780, 31658, 40292, 50365, 50942, 57560, 63316, 79145, 80584, 100730, 101884, 110803, 126632, 127355, 158290, 178297, 201460, 203768, 221606, 254710, 280181, 316580, 356594, 402920, 443212, 509420, 554015, 560362, 633160, 713188, 886424, 891485, 1018840, 1108030, 1120724, 1400905, 1426376, 1782970, 1961267, 2216060, 2241448, 2801810, 3565940, 3922534, 4432120, 5603620, 7131880, 7845068, 9806335, 11207240, 15690136, 19612670, 36652769, 39225340, 73305538, 78450680, 146611076, 183263845, 256569383, 293222152, 366527690, 403180459, 513138766, 733055380, 806360918, 1026277532, 1282846915, 1466110760, 1612721836, 2015902295, 2052555064, 2565693830, 2822263213, 3225443672, 4031804590, 5131387660, 5644526426, 8063609180, 10262775320, 11289052852, 14111316065, 16127218360, 22578105704, 28222632130, 56445264260, 112890528520]

約数ペア:

[(1, 112890528520), (2, 56445264260), (4, 28222632130), (5, 22578105704), (7, 16127218360), (8, 14111316065), (10, 11289052852), (11, 10262775320), (14, 8063609180), (20, 5644526426), (22, 5131387660), (28, 4031804590), (35, 3225443672), (40, 2822263213), (44, 2565693830), (55, 2052555064), (56, 2015902295), (70, 1612721836), (77, 1466110760), (88, 1282846915), (110, 1026277532), (140, 806360918), (154, 733055380), (220, 513138766), (280, 403180459), (308, 366527690), (385, 293222152), (440, 256569383), (616, 183263845), (770, 146611076), (1439, 78450680), (1540, 73305538), (2878, 39225340), (3080, 36652769), (5756, 19612670), (7195, 15690136), (10073, 11207240), (11512, 9806335), (14390, 7845068), (15829, 7131880), (20146, 5603620), (25471, 4432120), (28780, 3922534), (31658, 3565940), (40292, 2801810), (50365, 2241448), (50942, 2216060), (57560, 1961267), (63316, 1782970), (79145, 1426376), (80584, 1400905), (100730, 1120724), (101884, 1108030), (110803, 1018840), (126632, 891485), (127355, 886424), (158290, 713188), (178297, 633160), (201460, 560362), (203768, 554015), (221606, 509420), (254710, 443212), (280181, 402920), (316580, 356594)]