667085280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:529

約数の個数: 192

約数和(自身を含む): 2192375808

約数和(自身を除く): 1525290528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 127, 155, 160, 186, 240, 248, 254, 310, 353, 372, 381, 465, 480, 496, 508, 620, 635, 706, 744, 762, 930, 992, 1016, 1059, 1240, 1270, 1412, 1488, 1524, 1765, 1860, 1905, 2032, 2118, 2480, 2540, 2824, 2976, 3048, 3530, 3720, 3810, 3937, 4064, 4236, 4960, 5080, 5295, 5648, 6096, 7060, 7440, 7620, 7874, 8472, 10160, 10590, 10943, 11296, 11811, 12192, 14120, 14880, 15240, 15748, 16944, 19685, 20320, 21180, 21886, 23622, 28240, 30480, 31496, 32829, 33888, 39370, 42360, 43772, 44831, 47244, 54715, 56480, 59055, 60960, 62992, 65658, 78740, 84720, 87544, 89662, 94488, 109430, 118110, 125984, 131316, 134493, 157480, 164145, 169440, 175088, 179324, 188976, 218860, 224155, 236220, 262632, 268986, 314960, 328290, 350176, 358648, 377952, 437720, 448310, 472440, 525264, 537972, 629920, 656580, 672465, 717296, 875440, 896620, 944880, 1050528, 1075944, 1313160, 1344930, 1389761, 1434592, 1750880, 1793240, 1889760, 2151888, 2626320, 2689860, 2779522, 3586480, 4169283, 4303776, 5252640, 5379720, 5559044, 6948805, 7172960, 8338566, 10759440, 11118088, 13897610, 16677132, 20846415, 21518880, 22236176, 27795220, 33354264, 41692830, 44472352, 55590440, 66708528, 83385660, 111180880, 133417056, 166771320, 222361760, 333542640, 667085280]

約数ペア:

[(1, 667085280), (2, 333542640), (3, 222361760), (4, 166771320), (5, 133417056), (6, 111180880), (8, 83385660), (10, 66708528), (12, 55590440), (15, 44472352), (16, 41692830), (20, 33354264), (24, 27795220), (30, 22236176), (31, 21518880), (32, 20846415), (40, 16677132), (48, 13897610), (60, 11118088), (62, 10759440), (80, 8338566), (93, 7172960), (96, 6948805), (120, 5559044), (124, 5379720), (127, 5252640), (155, 4303776), (160, 4169283), (186, 3586480), (240, 2779522), (248, 2689860), (254, 2626320), (310, 2151888), (353, 1889760), (372, 1793240), (381, 1750880), (465, 1434592), (480, 1389761), (496, 1344930), (508, 1313160), (620, 1075944), (635, 1050528), (706, 944880), (744, 896620), (762, 875440), (930, 717296), (992, 672465), (1016, 656580), (1059, 629920), (1240, 537972), (1270, 525264), (1412, 472440), (1488, 448310), (1524, 437720), (1765, 377952), (1860, 358648), (1905, 350176), (2032, 328290), (2118, 314960), (2480, 268986), (2540, 262632), (2824, 236220), (2976, 224155), (3048, 218860), (3530, 188976), (3720, 179324), (3810, 175088), (3937, 169440), (4064, 164145), (4236, 157480), (4960, 134493), (5080, 131316), (5295, 125984), (5648, 118110), (6096, 109430), (7060, 94488), (7440, 89662), (7620, 87544), (7874, 84720), (8472, 78740), (10160, 65658), (10590, 62992), (10943, 60960), (11296, 59055), (11811, 56480), (12192, 54715), (14120, 47244), (14880, 44831), (15240, 43772), (15748, 42360), (16944, 39370), (19685, 33888), (20320, 32829), (21180, 31496), (21886, 30480), (23622, 28240)]