492804480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1057

約数の個数: 256

約数和(自身を含む): 1845596160

約数和(自身を除く): 1352791680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 128, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 384, 420, 444, 448, 480, 518, 555, 560, 592, 640, 672, 740, 777, 840, 888, 896, 960, 991, 1036, 1110, 1120, 1184, 1295, 1344, 1480, 1554, 1680, 1776, 1920, 1982, 2072, 2220, 2240, 2368, 2590, 2688, 2960, 2973, 3108, 3360, 3552, 3885, 3964, 4144, 4440, 4480, 4736, 4955, 5180, 5920, 5946, 6216, 6720, 6937, 7104, 7770, 7928, 8288, 8880, 9910, 10360, 11840, 11892, 12432, 13440, 13874, 14208, 14865, 15540, 15856, 16576, 17760, 19820, 20720, 20811, 23680, 23784, 24864, 27748, 29730, 31080, 31712, 33152, 34685, 35520, 36667, 39640, 41440, 41622, 47568, 49728, 55496, 59460, 62160, 63424, 69370, 71040, 73334, 79280, 82880, 83244, 95136, 99456, 104055, 110001, 110992, 118920, 124320, 126848, 138740, 146668, 158560, 165760, 166488, 183335, 190272, 208110, 220002, 221984, 237840, 248640, 256669, 277480, 293336, 317120, 332976, 366670, 380544, 416220, 440004, 443968, 475680, 497280, 513338, 550005, 554960, 586672, 634240, 665952, 733340, 770007, 832440, 880008, 887936, 951360, 1026676, 1100010, 1109920, 1173344, 1283345, 1331904, 1466680, 1540014, 1664880, 1760016, 1902720, 2053352, 2200020, 2219840, 2346688, 2566690, 2663808, 2933360, 3080028, 3329760, 3520032, 3850035, 4106704, 4400040, 4439680, 4693376, 5133380, 5866720, 6160056, 6659520, 7040064, 7700070, 8213408, 8800080, 10266760, 11733440, 12320112, 13319040, 14080128, 15400140, 16426816, 17600160, 20533520, 23466880, 24640224, 30800280, 32853632, 35200320, 41067040, 49280448, 61600560, 70400640, 82134080, 98560896, 123201120, 164268160, 246402240, 492804480]

約数ペア:

[(1, 492804480), (2, 246402240), (3, 164268160), (4, 123201120), (5, 98560896), (6, 82134080), (7, 70400640), (8, 61600560), (10, 49280448), (12, 41067040), (14, 35200320), (15, 32853632), (16, 30800280), (20, 24640224), (21, 23466880), (24, 20533520), (28, 17600160), (30, 16426816), (32, 15400140), (35, 14080128), (37, 13319040), (40, 12320112), (42, 11733440), (48, 10266760), (56, 8800080), (60, 8213408), (64, 7700070), (70, 7040064), (74, 6659520), (80, 6160056), (84, 5866720), (96, 5133380), (105, 4693376), (111, 4439680), (112, 4400040), (120, 4106704), (128, 3850035), (140, 3520032), (148, 3329760), (160, 3080028), (168, 2933360), (185, 2663808), (192, 2566690), (210, 2346688), (222, 2219840), (224, 2200020), (240, 2053352), (259, 1902720), (280, 1760016), (296, 1664880), (320, 1540014), (336, 1466680), (370, 1331904), (384, 1283345), (420, 1173344), (444, 1109920), (448, 1100010), (480, 1026676), (518, 951360), (555, 887936), (560, 880008), (592, 832440), (640, 770007), (672, 733340), (740, 665952), (777, 634240), (840, 586672), (888, 554960), (896, 550005), (960, 513338), (991, 497280), (1036, 475680), (1110, 443968), (1120, 440004), (1184, 416220), (1295, 380544), (1344, 366670), (1480, 332976), (1554, 317120), (1680, 293336), (1776, 277480), (1920, 256669), (1982, 248640), (2072, 237840), (2220, 221984), (2240, 220002), (2368, 208110), (2590, 190272), (2688, 183335), (2960, 166488), (2973, 165760), (3108, 158560), (3360, 146668), (3552, 138740), (3885, 126848), (3964, 124320), (4144, 118920), (4440, 110992), (4480, 110001), (4736, 104055), (4955, 99456), (5180, 95136), (5920, 83244), (5946, 82880), (6216, 79280), (6720, 73334), (6937, 71040), (7104, 69370), (7770, 63424), (7928, 62160), (8288, 59460), (8880, 55496), (9910, 49728), (10360, 47568), (11840, 41622), (11892, 41440), (12432, 39640), (13440, 36667), (13874, 35520), (14208, 34685), (14865, 33152), (15540, 31712), (15856, 31080), (16576, 29730), (17760, 27748), (19820, 24864), (20720, 23784), (20811, 23680)]