7338868080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{1151}}^1$

素因数の和:2055

約数の個数: 160

約数和(自身を含む): 23532208128

約数和(自身を除く): 16193340048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 857, 930, 1151, 1240, 1488, 1714, 1860, 2302, 2480, 2571, 3428, 3453, 3720, 4285, 4604, 5142, 5755, 6856, 6906, 7440, 8570, 9208, 10284, 11510, 12855, 13712, 13812, 17140, 17265, 18416, 20568, 23020, 25710, 26567, 27624, 34280, 34530, 35681, 41136, 46040, 51420, 53134, 55248, 68560, 69060, 71362, 79701, 92080, 102840, 106268, 107043, 132835, 138120, 142724, 159402, 178405, 205680, 212536, 214086, 265670, 276240, 285448, 318804, 356810, 398505, 425072, 428172, 531340, 535215, 570896, 637608, 713620, 797010, 856344, 986407, 1062680, 1070430, 1275216, 1427240, 1594020, 1712688, 1972814, 2125360, 2140860, 2854480, 2959221, 3188040, 3945628, 4281720, 4932035, 5918442, 6376080, 7891256, 8563440, 9864070, 11836884, 14796105, 15782512, 19728140, 23673768, 29592210, 30578617, 39456280, 47347536, 59184420, 61157234, 78912560, 91735851, 118368840, 122314468, 152893085, 183471702, 236737680, 244628936, 305786170, 366943404, 458679255, 489257872, 611572340, 733886808, 917358510, 1223144680, 1467773616, 1834717020, 2446289360, 3669434040, 7338868080]

約数ペア:

[(1, 7338868080), (2, 3669434040), (3, 2446289360), (4, 1834717020), (5, 1467773616), (6, 1223144680), (8, 917358510), (10, 733886808), (12, 611572340), (15, 489257872), (16, 458679255), (20, 366943404), (24, 305786170), (30, 244628936), (31, 236737680), (40, 183471702), (48, 152893085), (60, 122314468), (62, 118368840), (80, 91735851), (93, 78912560), (120, 61157234), (124, 59184420), (155, 47347536), (186, 39456280), (240, 30578617), (248, 29592210), (310, 23673768), (372, 19728140), (465, 15782512), (496, 14796105), (620, 11836884), (744, 9864070), (857, 8563440), (930, 7891256), (1151, 6376080), (1240, 5918442), (1488, 4932035), (1714, 4281720), (1860, 3945628), (2302, 3188040), (2480, 2959221), (2571, 2854480), (3428, 2140860), (3453, 2125360), (3720, 1972814), (4285, 1712688), (4604, 1594020), (5142, 1427240), (5755, 1275216), (6856, 1070430), (6906, 1062680), (7440, 986407), (8570, 856344), (9208, 797010), (10284, 713620), (11510, 637608), (12855, 570896), (13712, 535215), (13812, 531340), (17140, 428172), (17265, 425072), (18416, 398505), (20568, 356810), (23020, 318804), (25710, 285448), (26567, 276240), (27624, 265670), (34280, 214086), (34530, 212536), (35681, 205680), (41136, 178405), (46040, 159402), (51420, 142724), (53134, 138120), (55248, 132835), (68560, 107043), (69060, 106268), (71362, 102840), (79701, 92080)]