2017536840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1021}}^1$

素因数の和:1548

約数の個数: 192

約数和(自身を含む): 7174440000

約数和(自身を除く): 5156903160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 499, 660, 792, 990, 998, 1021, 1320, 1497, 1980, 1996, 2042, 2495, 2994, 3063, 3960, 3992, 4084, 4491, 4990, 5105, 5489, 5988, 6126, 7485, 8168, 8982, 9189, 9980, 10210, 10978, 11231, 11976, 12252, 14970, 15315, 16467, 17964, 18378, 19960, 20420, 21956, 22455, 22462, 24504, 27445, 29940, 30630, 32934, 33693, 35928, 36756, 40840, 43912, 44910, 44924, 45945, 49401, 54890, 56155, 59880, 61260, 65868, 67386, 73512, 82335, 89820, 89848, 91890, 98802, 101079, 109780, 112310, 122520, 131736, 134772, 164670, 168465, 179640, 183780, 197604, 202158, 219560, 224620, 247005, 269544, 329340, 336930, 367560, 395208, 404316, 449240, 494010, 505395, 509479, 658680, 673860, 808632, 988020, 1010790, 1018958, 1347720, 1528437, 1976040, 2021580, 2037916, 2547395, 3056874, 4043160, 4075832, 4585311, 5094790, 5604269, 6113748, 7642185, 9170622, 10189580, 11208538, 12227496, 15284370, 16812807, 18341244, 20379160, 22417076, 22926555, 28021345, 30568740, 33625614, 36682488, 44834152, 45853110, 50438421, 56042690, 61137480, 67251228, 84064035, 91706220, 100876842, 112085380, 134502456, 168128070, 183412440, 201753684, 224170760, 252192105, 336256140, 403507368, 504384210, 672512280, 1008768420, 2017536840]

約数ペア:

[(1, 2017536840), (2, 1008768420), (3, 672512280), (4, 504384210), (5, 403507368), (6, 336256140), (8, 252192105), (9, 224170760), (10, 201753684), (11, 183412440), (12, 168128070), (15, 134502456), (18, 112085380), (20, 100876842), (22, 91706220), (24, 84064035), (30, 67251228), (33, 61137480), (36, 56042690), (40, 50438421), (44, 45853110), (45, 44834152), (55, 36682488), (60, 33625614), (66, 30568740), (72, 28021345), (88, 22926555), (90, 22417076), (99, 20379160), (110, 18341244), (120, 16812807), (132, 15284370), (165, 12227496), (180, 11208538), (198, 10189580), (220, 9170622), (264, 7642185), (330, 6113748), (360, 5604269), (396, 5094790), (440, 4585311), (495, 4075832), (499, 4043160), (660, 3056874), (792, 2547395), (990, 2037916), (998, 2021580), (1021, 1976040), (1320, 1528437), (1497, 1347720), (1980, 1018958), (1996, 1010790), (2042, 988020), (2495, 808632), (2994, 673860), (3063, 658680), (3960, 509479), (3992, 505395), (4084, 494010), (4491, 449240), (4990, 404316), (5105, 395208), (5489, 367560), (5988, 336930), (6126, 329340), (7485, 269544), (8168, 247005), (8982, 224620), (9189, 219560), (9980, 202158), (10210, 197604), (10978, 183780), (11231, 179640), (11976, 168465), (12252, 164670), (14970, 134772), (15315, 131736), (16467, 122520), (17964, 112310), (18378, 109780), (19960, 101079), (20420, 98802), (21956, 91890), (22455, 89848), (22462, 89820), (24504, 82335), (27445, 73512), (29940, 67386), (30630, 65868), (32934, 61260), (33693, 59880), (35928, 56155), (36756, 54890), (40840, 49401), (43912, 45945), (44910, 44924)]