26733960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 97606080

約数和(自身を除く): 70872120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 55, 60, 66, 72, 86, 88, 90, 99, 110, 120, 129, 132, 157, 165, 172, 180, 198, 215, 220, 258, 264, 314, 330, 344, 360, 387, 396, 430, 440, 471, 473, 495, 516, 628, 645, 660, 774, 785, 792, 860, 942, 946, 990, 1032, 1256, 1290, 1320, 1413, 1419, 1548, 1570, 1720, 1727, 1884, 1892, 1935, 1980, 2355, 2365, 2580, 2826, 2838, 3096, 3140, 3454, 3768, 3784, 3870, 3960, 4257, 4710, 4730, 5160, 5181, 5652, 5676, 6280, 6751, 6908, 7065, 7095, 7740, 8514, 8635, 9420, 9460, 10362, 11304, 11352, 13502, 13816, 14130, 14190, 15480, 15543, 17028, 17270, 18840, 18920, 20253, 20724, 21285, 25905, 27004, 28260, 28380, 31086, 33755, 34056, 34540, 40506, 41448, 42570, 51810, 54008, 56520, 56760, 60759, 62172, 67510, 69080, 74261, 77715, 81012, 85140, 101265, 103620, 121518, 124344, 135020, 148522, 155430, 162024, 170280, 202530, 207240, 222783, 243036, 270040, 297044, 303795, 310860, 371305, 405060, 445566, 486072, 594088, 607590, 621720, 668349, 742610, 810120, 891132, 1113915, 1215180, 1336698, 1485220, 1782264, 2227830, 2430360, 2673396, 2970440, 3341745, 4455660, 5346792, 6683490, 8911320, 13366980, 26733960]

約数ペア:

[(1, 26733960), (2, 13366980), (3, 8911320), (4, 6683490), (5, 5346792), (6, 4455660), (8, 3341745), (9, 2970440), (10, 2673396), (11, 2430360), (12, 2227830), (15, 1782264), (18, 1485220), (20, 1336698), (22, 1215180), (24, 1113915), (30, 891132), (33, 810120), (36, 742610), (40, 668349), (43, 621720), (44, 607590), (45, 594088), (55, 486072), (60, 445566), (66, 405060), (72, 371305), (86, 310860), (88, 303795), (90, 297044), (99, 270040), (110, 243036), (120, 222783), (129, 207240), (132, 202530), (157, 170280), (165, 162024), (172, 155430), (180, 148522), (198, 135020), (215, 124344), (220, 121518), (258, 103620), (264, 101265), (314, 85140), (330, 81012), (344, 77715), (360, 74261), (387, 69080), (396, 67510), (430, 62172), (440, 60759), (471, 56760), (473, 56520), (495, 54008), (516, 51810), (628, 42570), (645, 41448), (660, 40506), (774, 34540), (785, 34056), (792, 33755), (860, 31086), (942, 28380), (946, 28260), (990, 27004), (1032, 25905), (1256, 21285), (1290, 20724), (1320, 20253), (1413, 18920), (1419, 18840), (1548, 17270), (1570, 17028), (1720, 15543), (1727, 15480), (1884, 14190), (1892, 14130), (1935, 13816), (1980, 13502), (2355, 11352), (2365, 11304), (2580, 10362), (2826, 9460), (2838, 9420), (3096, 8635), (3140, 8514), (3454, 7740), (3768, 7095), (3784, 7065), (3870, 6908), (3960, 6751), (4257, 6280), (4710, 5676), (4730, 5652), (5160, 5181)]