1218080736

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:458

約数の個数: 288

約数和(自身を含む): 3969725760

約数和(自身を除く): 2751645024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 29, 32, 34, 36, 46, 48, 51, 58, 68, 69, 72, 87, 92, 96, 102, 116, 136, 138, 144, 153, 174, 184, 204, 207, 232, 261, 272, 276, 288, 306, 348, 368, 373, 391, 408, 414, 464, 493, 522, 544, 552, 612, 667, 696, 736, 746, 782, 816, 828, 928, 986, 1044, 1104, 1119, 1173, 1224, 1334, 1392, 1479, 1492, 1564, 1632, 1656, 1972, 2001, 2088, 2208, 2238, 2346, 2448, 2668, 2784, 2958, 2984, 3128, 3312, 3357, 3519, 3944, 4002, 4176, 4437, 4476, 4692, 4896, 5336, 5916, 5968, 6003, 6256, 6341, 6624, 6714, 7038, 7888, 8004, 8352, 8579, 8874, 8952, 9384, 10672, 10817, 11339, 11832, 11936, 12006, 12512, 12682, 13428, 14076, 15776, 16008, 17158, 17748, 17904, 18768, 19023, 21344, 21634, 22678, 23664, 24012, 25364, 25737, 26856, 28152, 32016, 32451, 34017, 34316, 35496, 35808, 37536, 38046, 43268, 45356, 47328, 48024, 50728, 51474, 53712, 56304, 57069, 64032, 64902, 68034, 68632, 70992, 76092, 77211, 86536, 90712, 96048, 97353, 101456, 102051, 102948, 107424, 112608, 114138, 129804, 136068, 137264, 141984, 145843, 152184, 154422, 173072, 181424, 183889, 192096, 194706, 202912, 204102, 205896, 228276, 248791, 259608, 272136, 274528, 291686, 304368, 308844, 346144, 362848, 367778, 389412, 408204, 411792, 437529, 456552, 497582, 519216, 544272, 551667, 583372, 608736, 617688, 735556, 746373, 778824, 816408, 823584, 875058, 913104, 995164, 1038432, 1088544, 1103334, 1166744, 1235376, 1312587, 1471112, 1492746, 1557648, 1632816, 1655001, 1750116, 1826208, 1990328, 2206668, 2239119, 2333488, 2470752, 2625174, 2942224, 2985492, 3115296, 3265632, 3310002, 3500232, 3980656, 4229447, 4413336, 4478238, 4666976, 5250348, 5884448, 5970984, 6620004, 7000464, 7961312, 8458894, 8826672, 8956476, 10500696, 11941968, 12688341, 13240008, 14000928, 16917788, 17653344, 17912952, 21001392, 23883936, 25376682, 26480016, 33835576, 35825904, 38065023, 42002784, 50753364, 52960032, 67671152, 71651808, 76130046, 101506728, 135342304, 152260092, 203013456, 304520184, 406026912, 609040368, 1218080736]

約数ペア:

[(1, 1218080736), (2, 609040368), (3, 406026912), (4, 304520184), (6, 203013456), (8, 152260092), (9, 135342304), (12, 101506728), (16, 76130046), (17, 71651808), (18, 67671152), (23, 52960032), (24, 50753364), (29, 42002784), (32, 38065023), (34, 35825904), (36, 33835576), (46, 26480016), (48, 25376682), (51, 23883936), (58, 21001392), (68, 17912952), (69, 17653344), (72, 16917788), (87, 14000928), (92, 13240008), (96, 12688341), (102, 11941968), (116, 10500696), (136, 8956476), (138, 8826672), (144, 8458894), (153, 7961312), (174, 7000464), (184, 6620004), (204, 5970984), (207, 5884448), (232, 5250348), (261, 4666976), (272, 4478238), (276, 4413336), (288, 4229447), (306, 3980656), (348, 3500232), (368, 3310002), (373, 3265632), (391, 3115296), (408, 2985492), (414, 2942224), (464, 2625174), (493, 2470752), (522, 2333488), (544, 2239119), (552, 2206668), (612, 1990328), (667, 1826208), (696, 1750116), (736, 1655001), (746, 1632816), (782, 1557648), (816, 1492746), (828, 1471112), (928, 1312587), (986, 1235376), (1044, 1166744), (1104, 1103334), (1119, 1088544), (1173, 1038432), (1224, 995164), (1334, 913104), (1392, 875058), (1479, 823584), (1492, 816408), (1564, 778824), (1632, 746373), (1656, 735556), (1972, 617688), (2001, 608736), (2088, 583372), (2208, 551667), (2238, 544272), (2346, 519216), (2448, 497582), (2668, 456552), (2784, 437529), (2958, 411792), (2984, 408204), (3128, 389412), (3312, 367778), (3357, 362848), (3519, 346144), (3944, 308844), (4002, 304368), (4176, 291686), (4437, 274528), (4476, 272136), (4692, 259608), (4896, 248791), (5336, 228276), (5916, 205896), (5968, 204102), (6003, 202912), (6256, 194706), (6341, 192096), (6624, 183889), (6714, 181424), (7038, 173072), (7888, 154422), (8004, 152184), (8352, 145843), (8579, 141984), (8874, 137264), (8952, 136068), (9384, 129804), (10672, 114138), (10817, 112608), (11339, 107424), (11832, 102948), (11936, 102051), (12006, 101456), (12512, 97353), (12682, 96048), (13428, 90712), (14076, 86536), (15776, 77211), (16008, 76092), (17158, 70992), (17748, 68632), (17904, 68034), (18768, 64902), (19023, 64032), (21344, 57069), (21634, 56304), (22678, 53712), (23664, 51474), (24012, 50728), (25364, 48024), (25737, 47328), (26856, 45356), (28152, 43268), (32016, 38046), (32451, 37536), (34017, 35808), (34316, 35496)]