31536414720

素因数分解:

$2^{15}\times 3^3\times 5^1\times {\mathrm{7129}}^1$

素因数の和:7173

約数の個数: 256

約数和(自身を含む): 112143492000

約数和(自身を除く): 80607077280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6912, 7129, 7680, 8192, 8640, 9216, 10240, 11520, 12288, 13824, 14258, 15360, 16384, 17280, 18432, 20480, 21387, 23040, 24576, 27648, 28516, 30720, 32768, 34560, 35645, 36864, 40960, 42774, 46080, 49152, 55296, 57032, 61440, 64161, 69120, 71290, 73728, 81920, 85548, 92160, 98304, 106935, 110592, 114064, 122880, 128322, 138240, 142580, 147456, 163840, 171096, 184320, 192483, 213870, 221184, 228128, 245760, 256644, 276480, 285160, 294912, 320805, 342192, 368640, 384966, 427740, 442368, 456256, 491520, 513288, 552960, 570320, 641610, 684384, 737280, 769932, 855480, 884736, 912512, 962415, 1026576, 1105920, 1140640, 1283220, 1368768, 1474560, 1539864, 1710960, 1825024, 1924830, 2053152, 2211840, 2281280, 2566440, 2737536, 3079728, 3421920, 3650048, 3849660, 4106304, 4423680, 4562560, 5132880, 5475072, 6159456, 6843840, 7300096, 7699320, 8212608, 9125120, 10265760, 10950144, 12318912, 13687680, 14600192, 15398640, 16425216, 18250240, 20531520, 21900288, 24637824, 27375360, 29200384, 30797280, 32850432, 36500480, 41063040, 43800576, 49275648, 54750720, 58400768, 61594560, 65700864, 73000960, 82126080, 87601152, 98551296, 109501440, 116801536, 123189120, 131401728, 146001920, 164252160, 175202304, 197102592, 219002880, 233603072, 246378240, 262803456, 292003840, 328504320, 350404608, 394205184, 438005760, 492756480, 525606912, 584007680, 657008640, 700809216, 788410368, 876011520, 985512960, 1051213824, 1168015360, 1314017280, 1576820736, 1752023040, 1971025920, 2102427648, 2628034560, 3153641472, 3504046080, 3942051840, 5256069120, 6307282944, 7884103680, 10512138240, 15768207360, 31536414720]

約数ペア:

[(1, 31536414720), (2, 15768207360), (3, 10512138240), (4, 7884103680), (5, 6307282944), (6, 5256069120), (8, 3942051840), (9, 3504046080), (10, 3153641472), (12, 2628034560), (15, 2102427648), (16, 1971025920), (18, 1752023040), (20, 1576820736), (24, 1314017280), (27, 1168015360), (30, 1051213824), (32, 985512960), (36, 876011520), (40, 788410368), (45, 700809216), (48, 657008640), (54, 584007680), (60, 525606912), (64, 492756480), (72, 438005760), (80, 394205184), (90, 350404608), (96, 328504320), (108, 292003840), (120, 262803456), (128, 246378240), (135, 233603072), (144, 219002880), (160, 197102592), (180, 175202304), (192, 164252160), (216, 146001920), (240, 131401728), (256, 123189120), (270, 116801536), (288, 109501440), (320, 98551296), (360, 87601152), (384, 82126080), (432, 73000960), (480, 65700864), (512, 61594560), (540, 58400768), (576, 54750720), (640, 49275648), (720, 43800576), (768, 41063040), (864, 36500480), (960, 32850432), (1024, 30797280), (1080, 29200384), (1152, 27375360), (1280, 24637824), (1440, 21900288), (1536, 20531520), (1728, 18250240), (1920, 16425216), (2048, 15398640), (2160, 14600192), (2304, 13687680), (2560, 12318912), (2880, 10950144), (3072, 10265760), (3456, 9125120), (3840, 8212608), (4096, 7699320), (4320, 7300096), (4608, 6843840), (5120, 6159456), (5760, 5475072), (6144, 5132880), (6912, 4562560), (7129, 4423680), (7680, 4106304), (8192, 3849660), (8640, 3650048), (9216, 3421920), (10240, 3079728), (11520, 2737536), (12288, 2566440), (13824, 2281280), (14258, 2211840), (15360, 2053152), (16384, 1924830), (17280, 1825024), (18432, 1710960), (20480, 1539864), (21387, 1474560), (23040, 1368768), (24576, 1283220), (27648, 1140640), (28516, 1105920), (30720, 1026576), (32768, 962415), (34560, 912512), (35645, 884736), (36864, 855480), (40960, 769932), (42774, 737280), (46080, 684384), (49152, 641610), (55296, 570320), (57032, 552960), (61440, 513288), (64161, 491520), (69120, 456256), (71290, 442368), (73728, 427740), (81920, 384966), (85548, 368640), (92160, 342192), (98304, 320805), (106935, 294912), (110592, 285160), (114064, 276480), (122880, 256644), (128322, 245760), (138240, 228128), (142580, 221184), (147456, 213870), (163840, 192483), (171096, 184320)]