514530720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2953}}^1$

素因数の和:2996

約数の個数: 216

約数和(自身を含む): 1930622148

約数和(自身を除く): 1416091428

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 2953, 3168, 3630, 3872, 3960, 4356, 4840, 5280, 5445, 5808, 5906, 7260, 7920, 8712, 8859, 9680, 10890, 11616, 11812, 14520, 14765, 15840, 17424, 17718, 19360, 21780, 23624, 26577, 29040, 29530, 32483, 34848, 35436, 43560, 44295, 47248, 53154, 58080, 59060, 64966, 70872, 87120, 88590, 94496, 97449, 106308, 118120, 129932, 132885, 141744, 162415, 174240, 177180, 194898, 212616, 236240, 259864, 265770, 283488, 292347, 324830, 354360, 357313, 389796, 425232, 472480, 487245, 519728, 531540, 584694, 649660, 708720, 714626, 779592, 850464, 974490, 1039456, 1063080, 1071939, 1169388, 1299320, 1417440, 1429252, 1461735, 1559184, 1786565, 1948980, 2126160, 2143878, 2338776, 2598640, 2858504, 2923470, 3118368, 3215817, 3573130, 3897960, 4252320, 4287756, 4677552, 5197280, 5359695, 5717008, 5846940, 6431634, 7146260, 7795920, 8575512, 9355104, 10719390, 11434016, 11693880, 12863268, 14292520, 15591840, 16079085, 17151024, 21438780, 23387760, 25726536, 28585040, 32158170, 34302048, 42877560, 46775520, 51453072, 57170080, 64316340, 85755120, 102906144, 128632680, 171510240, 257265360, 514530720]

約数ペア:

[(1, 514530720), (2, 257265360), (3, 171510240), (4, 128632680), (5, 102906144), (6, 85755120), (8, 64316340), (9, 57170080), (10, 51453072), (11, 46775520), (12, 42877560), (15, 34302048), (16, 32158170), (18, 28585040), (20, 25726536), (22, 23387760), (24, 21438780), (30, 17151024), (32, 16079085), (33, 15591840), (36, 14292520), (40, 12863268), (44, 11693880), (45, 11434016), (48, 10719390), (55, 9355104), (60, 8575512), (66, 7795920), (72, 7146260), (80, 6431634), (88, 5846940), (90, 5717008), (96, 5359695), (99, 5197280), (110, 4677552), (120, 4287756), (121, 4252320), (132, 3897960), (144, 3573130), (160, 3215817), (165, 3118368), (176, 2923470), (180, 2858504), (198, 2598640), (220, 2338776), (240, 2143878), (242, 2126160), (264, 1948980), (288, 1786565), (330, 1559184), (352, 1461735), (360, 1429252), (363, 1417440), (396, 1299320), (440, 1169388), (480, 1071939), (484, 1063080), (495, 1039456), (528, 974490), (605, 850464), (660, 779592), (720, 714626), (726, 708720), (792, 649660), (880, 584694), (968, 531540), (990, 519728), (1056, 487245), (1089, 472480), (1210, 425232), (1320, 389796), (1440, 357313), (1452, 354360), (1584, 324830), (1760, 292347), (1815, 283488), (1936, 265770), (1980, 259864), (2178, 236240), (2420, 212616), (2640, 194898), (2904, 177180), (2953, 174240), (3168, 162415), (3630, 141744), (3872, 132885), (3960, 129932), (4356, 118120), (4840, 106308), (5280, 97449), (5445, 94496), (5808, 88590), (5906, 87120), (7260, 70872), (7920, 64966), (8712, 59060), (8859, 58080), (9680, 53154), (10890, 47248), (11616, 44295), (11812, 43560), (14520, 35436), (14765, 34848), (15840, 32483), (17424, 29530), (17718, 29040), (19360, 26577), (21780, 23624)]