65299080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 256

約数和(自身を含む): 252149760

約数和(自身を除く): 186850680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 37, 40, 42, 44, 55, 56, 60, 66, 70, 74, 77, 84, 88, 105, 110, 111, 120, 132, 140, 148, 154, 165, 168, 185, 191, 210, 220, 222, 231, 259, 264, 280, 296, 308, 330, 370, 382, 385, 407, 420, 440, 444, 462, 518, 555, 573, 616, 660, 740, 764, 770, 777, 814, 840, 888, 924, 955, 1036, 1110, 1146, 1155, 1221, 1295, 1320, 1337, 1480, 1528, 1540, 1554, 1628, 1848, 1910, 2035, 2072, 2101, 2220, 2292, 2310, 2442, 2590, 2674, 2849, 2865, 3080, 3108, 3256, 3820, 3885, 4011, 4070, 4202, 4440, 4584, 4620, 4884, 5180, 5348, 5698, 5730, 6105, 6216, 6303, 6685, 7067, 7640, 7770, 8022, 8140, 8404, 8547, 9240, 9768, 10360, 10505, 10696, 11396, 11460, 12210, 12606, 13370, 14134, 14245, 14707, 15540, 16044, 16280, 16808, 17094, 20055, 21010, 21201, 22792, 22920, 24420, 25212, 26740, 28268, 28490, 29414, 31080, 31515, 32088, 34188, 35335, 40110, 42020, 42402, 42735, 44121, 48840, 49469, 50424, 53480, 56536, 56980, 58828, 63030, 68376, 70670, 73535, 77737, 80220, 84040, 84804, 85470, 88242, 98938, 106005, 113960, 117656, 126060, 141340, 147070, 148407, 155474, 160440, 169608, 170940, 176484, 197876, 212010, 220605, 233211, 247345, 252120, 282680, 294140, 296814, 310948, 341880, 352968, 388685, 395752, 424020, 441210, 466422, 494690, 544159, 588280, 593628, 621896, 742035, 777370, 848040, 882420, 932844, 989380, 1088318, 1166055, 1187256, 1484070, 1554740, 1632477, 1764840, 1865688, 1978760, 2176636, 2332110, 2720795, 2968140, 3109480, 3264954, 4353272, 4664220, 5441590, 5936280, 6529908, 8162385, 9328440, 10883180, 13059816, 16324770, 21766360, 32649540, 65299080]

約数ペア:

[(1, 65299080), (2, 32649540), (3, 21766360), (4, 16324770), (5, 13059816), (6, 10883180), (7, 9328440), (8, 8162385), (10, 6529908), (11, 5936280), (12, 5441590), (14, 4664220), (15, 4353272), (20, 3264954), (21, 3109480), (22, 2968140), (24, 2720795), (28, 2332110), (30, 2176636), (33, 1978760), (35, 1865688), (37, 1764840), (40, 1632477), (42, 1554740), (44, 1484070), (55, 1187256), (56, 1166055), (60, 1088318), (66, 989380), (70, 932844), (74, 882420), (77, 848040), (84, 777370), (88, 742035), (105, 621896), (110, 593628), (111, 588280), (120, 544159), (132, 494690), (140, 466422), (148, 441210), (154, 424020), (165, 395752), (168, 388685), (185, 352968), (191, 341880), (210, 310948), (220, 296814), (222, 294140), (231, 282680), (259, 252120), (264, 247345), (280, 233211), (296, 220605), (308, 212010), (330, 197876), (370, 176484), (382, 170940), (385, 169608), (407, 160440), (420, 155474), (440, 148407), (444, 147070), (462, 141340), (518, 126060), (555, 117656), (573, 113960), (616, 106005), (660, 98938), (740, 88242), (764, 85470), (770, 84804), (777, 84040), (814, 80220), (840, 77737), (888, 73535), (924, 70670), (955, 68376), (1036, 63030), (1110, 58828), (1146, 56980), (1155, 56536), (1221, 53480), (1295, 50424), (1320, 49469), (1337, 48840), (1480, 44121), (1528, 42735), (1540, 42402), (1554, 42020), (1628, 40110), (1848, 35335), (1910, 34188), (2035, 32088), (2072, 31515), (2101, 31080), (2220, 29414), (2292, 28490), (2310, 28268), (2442, 26740), (2590, 25212), (2674, 24420), (2849, 22920), (2865, 22792), (3080, 21201), (3108, 21010), (3256, 20055), (3820, 17094), (3885, 16808), (4011, 16280), (4070, 16044), (4202, 15540), (4440, 14707), (4584, 14245), (4620, 14134), (4884, 13370), (5180, 12606), (5348, 12210), (5698, 11460), (5730, 11396), (6105, 10696), (6216, 10505), (6303, 10360), (6685, 9768), (7067, 9240), (7640, 8547), (7770, 8404), (8022, 8140)]