271056672

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 831196800

約数和(自身を除く): 560140128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 61, 72, 74, 96, 108, 111, 122, 139, 144, 148, 183, 216, 222, 244, 278, 288, 296, 333, 366, 417, 432, 444, 488, 549, 556, 592, 666, 732, 834, 864, 888, 976, 999, 1098, 1112, 1184, 1251, 1332, 1464, 1647, 1668, 1776, 1952, 1998, 2196, 2224, 2257, 2502, 2664, 2928, 3294, 3336, 3552, 3753, 3996, 4392, 4448, 4514, 5004, 5143, 5328, 5856, 6588, 6672, 6771, 7506, 7992, 8479, 8784, 9028, 10008, 10286, 10656, 13176, 13344, 13542, 15012, 15429, 15984, 16958, 17568, 18056, 20016, 20313, 20572, 25437, 26352, 27084, 30024, 30858, 31968, 33916, 36112, 40032, 40626, 41144, 46287, 50874, 52704, 54168, 60048, 60939, 61716, 67832, 72224, 76311, 81252, 82288, 92574, 101748, 108336, 120096, 121878, 123432, 135664, 138861, 152622, 162504, 164576, 185148, 203496, 216672, 228933, 243756, 246864, 271328, 277722, 305244, 313723, 325008, 370296, 406992, 457866, 487512, 493728, 555444, 610488, 627446, 650016, 740592, 813984, 915732, 941169, 975024, 1110888, 1220976, 1254892, 1481184, 1831464, 1882338, 1950048, 2221776, 2441952, 2509784, 2823507, 3662928, 3764676, 4443552, 5019568, 5647014, 7325856, 7529352, 8470521, 10039136, 11294028, 15058704, 16941042, 22588056, 30117408, 33882084, 45176112, 67764168, 90352224, 135528336, 271056672]

約数ペア:

[(1, 271056672), (2, 135528336), (3, 90352224), (4, 67764168), (6, 45176112), (8, 33882084), (9, 30117408), (12, 22588056), (16, 16941042), (18, 15058704), (24, 11294028), (27, 10039136), (32, 8470521), (36, 7529352), (37, 7325856), (48, 5647014), (54, 5019568), (61, 4443552), (72, 3764676), (74, 3662928), (96, 2823507), (108, 2509784), (111, 2441952), (122, 2221776), (139, 1950048), (144, 1882338), (148, 1831464), (183, 1481184), (216, 1254892), (222, 1220976), (244, 1110888), (278, 975024), (288, 941169), (296, 915732), (333, 813984), (366, 740592), (417, 650016), (432, 627446), (444, 610488), (488, 555444), (549, 493728), (556, 487512), (592, 457866), (666, 406992), (732, 370296), (834, 325008), (864, 313723), (888, 305244), (976, 277722), (999, 271328), (1098, 246864), (1112, 243756), (1184, 228933), (1251, 216672), (1332, 203496), (1464, 185148), (1647, 164576), (1668, 162504), (1776, 152622), (1952, 138861), (1998, 135664), (2196, 123432), (2224, 121878), (2257, 120096), (2502, 108336), (2664, 101748), (2928, 92574), (3294, 82288), (3336, 81252), (3552, 76311), (3753, 72224), (3996, 67832), (4392, 61716), (4448, 60939), (4514, 60048), (5004, 54168), (5143, 52704), (5328, 50874), (5856, 46287), (6588, 41144), (6672, 40626), (6771, 40032), (7506, 36112), (7992, 33916), (8479, 31968), (8784, 30858), (9028, 30024), (10008, 27084), (10286, 26352), (10656, 25437), (13176, 20572), (13344, 20313), (13542, 20016), (15012, 18056), (15429, 17568), (15984, 16958)]