2550624912

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:382

約数の個数: 240

約数和(自身を含む): 7991006400

約数和(自身を除く): 5440381488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 101, 107, 132, 144, 149, 176, 198, 202, 214, 264, 298, 303, 321, 396, 404, 428, 447, 528, 596, 606, 642, 792, 808, 856, 894, 909, 963, 1111, 1177, 1192, 1212, 1284, 1341, 1584, 1616, 1639, 1712, 1788, 1818, 1926, 2222, 2354, 2384, 2424, 2568, 2682, 3278, 3333, 3531, 3576, 3636, 3852, 4444, 4708, 4848, 4917, 5136, 5364, 6556, 6666, 7062, 7152, 7272, 7704, 8888, 9416, 9834, 9999, 10593, 10728, 10807, 13112, 13332, 14124, 14544, 14751, 15049, 15408, 15943, 17776, 18832, 19668, 19998, 21186, 21456, 21614, 26224, 26664, 28248, 29502, 30098, 31886, 32421, 39336, 39996, 42372, 43228, 45147, 47829, 53328, 56496, 59004, 60196, 63772, 64842, 78672, 79992, 84744, 86456, 90294, 95658, 97263, 118008, 118877, 120392, 127544, 129684, 135441, 143487, 159984, 165539, 169488, 172912, 175373, 180588, 191316, 194526, 236016, 237754, 240784, 255088, 259368, 270882, 286974, 331078, 350746, 356631, 361176, 382632, 389052, 475508, 496617, 518736, 526119, 541764, 573948, 662156, 701492, 713262, 722352, 765264, 778104, 951016, 993234, 1052238, 1069893, 1083528, 1147896, 1324312, 1402984, 1426524, 1489851, 1556208, 1578357, 1610243, 1902032, 1986468, 2104476, 2139786, 2167056, 2295792, 2648624, 2805968, 2853048, 2979702, 3156714, 3220486, 3972936, 4208952, 4279572, 4830729, 5706096, 5959404, 6313428, 6440972, 7945872, 8417904, 8559144, 9661458, 11918808, 12626856, 12881944, 14492187, 17118288, 17712673, 19322916, 23837616, 25253712, 25763888, 28984374, 35425346, 38645832, 53138019, 57968748, 70850692, 77291664, 106276038, 115937496, 141701384, 159414057, 212552076, 231874992, 283402768, 318828114, 425104152, 637656228, 850208304, 1275312456, 2550624912]

約数ペア:

[(1, 2550624912), (2, 1275312456), (3, 850208304), (4, 637656228), (6, 425104152), (8, 318828114), (9, 283402768), (11, 231874992), (12, 212552076), (16, 159414057), (18, 141701384), (22, 115937496), (24, 106276038), (33, 77291664), (36, 70850692), (44, 57968748), (48, 53138019), (66, 38645832), (72, 35425346), (88, 28984374), (99, 25763888), (101, 25253712), (107, 23837616), (132, 19322916), (144, 17712673), (149, 17118288), (176, 14492187), (198, 12881944), (202, 12626856), (214, 11918808), (264, 9661458), (298, 8559144), (303, 8417904), (321, 7945872), (396, 6440972), (404, 6313428), (428, 5959404), (447, 5706096), (528, 4830729), (596, 4279572), (606, 4208952), (642, 3972936), (792, 3220486), (808, 3156714), (856, 2979702), (894, 2853048), (909, 2805968), (963, 2648624), (1111, 2295792), (1177, 2167056), (1192, 2139786), (1212, 2104476), (1284, 1986468), (1341, 1902032), (1584, 1610243), (1616, 1578357), (1639, 1556208), (1712, 1489851), (1788, 1426524), (1818, 1402984), (1926, 1324312), (2222, 1147896), (2354, 1083528), (2384, 1069893), (2424, 1052238), (2568, 993234), (2682, 951016), (3278, 778104), (3333, 765264), (3531, 722352), (3576, 713262), (3636, 701492), (3852, 662156), (4444, 573948), (4708, 541764), (4848, 526119), (4917, 518736), (5136, 496617), (5364, 475508), (6556, 389052), (6666, 382632), (7062, 361176), (7152, 356631), (7272, 350746), (7704, 331078), (8888, 286974), (9416, 270882), (9834, 259368), (9999, 255088), (10593, 240784), (10728, 237754), (10807, 236016), (13112, 194526), (13332, 191316), (14124, 180588), (14544, 175373), (14751, 172912), (15049, 169488), (15408, 165539), (15943, 159984), (17776, 143487), (18832, 135441), (19668, 129684), (19998, 127544), (21186, 120392), (21456, 118877), (21614, 118008), (26224, 97263), (26664, 95658), (28248, 90294), (29502, 86456), (30098, 84744), (31886, 79992), (32421, 78672), (39336, 64842), (39996, 63772), (42372, 60196), (43228, 59004), (45147, 56496), (47829, 53328)]