268535520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5651}}^1$

素因数の和:5686

約数の個数: 192

約数和(自身を含む): 1025498880

約数和(自身を除く): 756963360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5651, 5940, 7920, 9504, 11302, 11880, 15840, 16953, 22604, 23760, 28255, 33906, 45208, 47520, 50859, 56510, 62161, 67812, 84765, 90416, 101718, 113020, 124322, 135624, 152577, 169530, 180832, 186483, 203436, 226040, 248644, 254295, 271248, 305154, 310805, 339060, 372966, 406872, 452080, 497288, 508590, 542496, 559449, 610308, 621610, 678120, 745932, 762885, 813744, 904160, 932415, 994576, 1017180, 1118898, 1220616, 1243220, 1356240, 1491864, 1525770, 1627488, 1678347, 1864830, 1989152, 2034360, 2237796, 2441232, 2486440, 2712480, 2797245, 2983728, 3051540, 3356694, 3729660, 4068720, 4475592, 4882464, 4972880, 5594490, 5967456, 6103080, 6713388, 7459320, 8137440, 8391735, 8951184, 9945760, 11188980, 12206160, 13426776, 14918640, 16783470, 17902368, 22377960, 24412320, 26853552, 29837280, 33566940, 44755920, 53707104, 67133880, 89511840, 134267760, 268535520]

約数ペア:

[(1, 268535520), (2, 134267760), (3, 89511840), (4, 67133880), (5, 53707104), (6, 44755920), (8, 33566940), (9, 29837280), (10, 26853552), (11, 24412320), (12, 22377960), (15, 17902368), (16, 16783470), (18, 14918640), (20, 13426776), (22, 12206160), (24, 11188980), (27, 9945760), (30, 8951184), (32, 8391735), (33, 8137440), (36, 7459320), (40, 6713388), (44, 6103080), (45, 5967456), (48, 5594490), (54, 4972880), (55, 4882464), (60, 4475592), (66, 4068720), (72, 3729660), (80, 3356694), (88, 3051540), (90, 2983728), (96, 2797245), (99, 2712480), (108, 2486440), (110, 2441232), (120, 2237796), (132, 2034360), (135, 1989152), (144, 1864830), (160, 1678347), (165, 1627488), (176, 1525770), (180, 1491864), (198, 1356240), (216, 1243220), (220, 1220616), (240, 1118898), (264, 1017180), (270, 994576), (288, 932415), (297, 904160), (330, 813744), (352, 762885), (360, 745932), (396, 678120), (432, 621610), (440, 610308), (480, 559449), (495, 542496), (528, 508590), (540, 497288), (594, 452080), (660, 406872), (720, 372966), (792, 339060), (864, 310805), (880, 305154), (990, 271248), (1056, 254295), (1080, 248644), (1188, 226040), (1320, 203436), (1440, 186483), (1485, 180832), (1584, 169530), (1760, 152577), (1980, 135624), (2160, 124322), (2376, 113020), (2640, 101718), (2970, 90416), (3168, 84765), (3960, 67812), (4320, 62161), (4752, 56510), (5280, 50859), (5651, 47520), (5940, 45208), (7920, 33906), (9504, 28255), (11302, 23760), (11880, 22604), (15840, 16953)]