397107947520

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{18181}}^1$

素因数の和:18296

約数の個数: 384

約数和(自身を含む): 1429541568000

約数和(自身を除く): 1032433620480

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, 79, 80, 90, 96, 108, 120, 128, 135, 144, 158, 160, 180, 192, 216, 237, 240, 256, 270, 288, 316, 320, 360, 384, 395, 432, 474, 480, 512, 540, 576, 632, 640, 711, 720, 768, 790, 864, 948, 960, 1024, 1080, 1152, 1185, 1264, 1280, 1422, 1440, 1536, 1580, 1728, 1896, 1920, 2048, 2133, 2160, 2304, 2370, 2528, 2560, 2844, 2880, 3072, 3160, 3456, 3555, 3792, 3840, 4266, 4320, 4608, 4740, 5056, 5120, 5688, 5760, 6144, 6320, 6912, 7110, 7584, 7680, 8532, 8640, 9216, 9480, 10112, 10240, 10665, 11376, 11520, 12640, 13824, 14220, 15168, 15360, 17064, 17280, 18181, 18432, 18960, 20224, 21330, 22752, 23040, 25280, 27648, 28440, 30336, 30720, 34128, 34560, 36362, 37920, 40448, 42660, 45504, 46080, 50560, 54543, 55296, 56880, 60672, 68256, 69120, 72724, 75840, 80896, 85320, 90905, 91008, 92160, 101120, 109086, 113760, 121344, 136512, 138240, 145448, 151680, 161792, 163629, 170640, 181810, 182016, 202240, 218172, 227520, 242688, 272715, 273024, 276480, 290896, 303360, 327258, 341280, 363620, 364032, 404480, 436344, 455040, 485376, 490887, 545430, 546048, 581792, 606720, 654516, 682560, 727240, 728064, 808960, 818145, 872688, 910080, 981774, 1090860, 1092096, 1163584, 1213440, 1309032, 1365120, 1436299, 1454480, 1456128, 1636290, 1745376, 1820160, 1963548, 2181720, 2184192, 2327168, 2426880, 2454435, 2618064, 2730240, 2872598, 2908960, 3272580, 3490752, 3640320, 3927096, 4308897, 4363440, 4368384, 4654336, 4908870, 5236128, 5460480, 5745196, 5817920, 6545160, 6981504, 7181495, 7280640, 7854192, 8617794, 8726880, 9308672, 9817740, 10472256, 10920960, 11490392, 11635840, 12926691, 13090320, 13963008, 14362990, 15708384, 17235588, 17453760, 18617344, 19635480, 20944512, 21544485, 21841920, 22980784, 23271680, 25853382, 26180640, 27926016, 28725980, 31416768, 34471176, 34907520, 37234688, 38780073, 39270960, 41889024, 43088970, 45961568, 46543360, 51706764, 52361280, 55852032, 57451960, 62833536, 64633455, 68942352, 69815040, 77560146, 78541920, 83778048, 86177940, 91923136, 93086720, 103413528, 104722560, 111704064, 114903920, 125667072, 129266910, 137884704, 139630080, 155120292, 157083840, 167556096, 172355880, 183846272, 186173440, 193900365, 206827056, 209445120, 229807840, 251334144, 258533820, 275769408, 279260160, 310240584, 314167680, 335112192, 344711760, 367692544, 387800730, 413654112, 418890240, 459615680, 502668288, 517067640, 551538816, 558520320, 620481168, 628335360, 689423520, 735385088, 775601460, 827308224, 837780480, 919231360, 1005336576, 1034135280, 1103077632, 1240962336, 1256670720, 1378847040, 1470770176, 1551202920, 1654616448, 1675560960, 1838462720, 2068270560, 2206155264, 2481924672, 2513341440, 2757694080, 2941540352, 3102405840, 3309232896, 3676925440, 4136541120, 4412310528, 4963849344, 5026682880, 5515388160, 6204811680, 6618465792, 7353850880, 8273082240, 8824621056, 9927698688, 11030776320, 12409623360, 13236931584, 14707701760, 16546164480, 19855397376, 22061552640, 24819246720, 26473863168, 33092328960, 39710794752, 44123105280, 49638493440, 66184657920, 79421589504, 99276986880, 132369315840, 198553973760, 397107947520]

約数ペア:

[(1, 397107947520), (2, 198553973760), (3, 132369315840), (4, 99276986880), (5, 79421589504), (6, 66184657920), (8, 49638493440), (9, 44123105280), (10, 39710794752), (12, 33092328960), (15, 26473863168), (16, 24819246720), (18, 22061552640), (20, 19855397376), (24, 16546164480), (27, 14707701760), (30, 13236931584), (32, 12409623360), (36, 11030776320), (40, 9927698688), (45, 8824621056), (48, 8273082240), (54, 7353850880), (60, 6618465792), (64, 6204811680), (72, 5515388160), (79, 5026682880), (80, 4963849344), (90, 4412310528), (96, 4136541120), (108, 3676925440), (120, 3309232896), (128, 3102405840), (135, 2941540352), (144, 2757694080), (158, 2513341440), (160, 2481924672), (180, 2206155264), (192, 2068270560), (216, 1838462720), (237, 1675560960), (240, 1654616448), (256, 1551202920), (270, 1470770176), (288, 1378847040), (316, 1256670720), (320, 1240962336), (360, 1103077632), (384, 1034135280), (395, 1005336576), (432, 919231360), (474, 837780480), (480, 827308224), (512, 775601460), (540, 735385088), (576, 689423520), (632, 628335360), (640, 620481168), (711, 558520320), (720, 551538816), (768, 517067640), (790, 502668288), (864, 459615680), (948, 418890240), (960, 413654112), (1024, 387800730), (1080, 367692544), (1152, 344711760), (1185, 335112192), (1264, 314167680), (1280, 310240584), (1422, 279260160), (1440, 275769408), (1536, 258533820), (1580, 251334144), (1728, 229807840), (1896, 209445120), (1920, 206827056), (2048, 193900365), (2133, 186173440), (2160, 183846272), (2304, 172355880), (2370, 167556096), (2528, 157083840), (2560, 155120292), (2844, 139630080), (2880, 137884704), (3072, 129266910), (3160, 125667072), (3456, 114903920), (3555, 111704064), (3792, 104722560), (3840, 103413528), (4266, 93086720), (4320, 91923136), (4608, 86177940), (4740, 83778048), (5056, 78541920), (5120, 77560146), (5688, 69815040), (5760, 68942352), (6144, 64633455), (6320, 62833536), (6912, 57451960), (7110, 55852032), (7584, 52361280), (7680, 51706764), (8532, 46543360), (8640, 45961568), (9216, 43088970), (9480, 41889024), (10112, 39270960), (10240, 38780073), (10665, 37234688), (11376, 34907520), (11520, 34471176), (12640, 31416768), (13824, 28725980), (14220, 27926016), (15168, 26180640), (15360, 25853382), (17064, 23271680), (17280, 22980784), (18181, 21841920), (18432, 21544485), (18960, 20944512), (20224, 19635480), (21330, 18617344), (22752, 17453760), (23040, 17235588), (25280, 15708384), (27648, 14362990), (28440, 13963008), (30336, 13090320), (30720, 12926691), (34128, 11635840), (34560, 11490392), (36362, 10920960), (37920, 10472256), (40448, 9817740), (42660, 9308672), (45504, 8726880), (46080, 8617794), (50560, 7854192), (54543, 7280640), (55296, 7181495), (56880, 6981504), (60672, 6545160), (68256, 5817920), (69120, 5745196), (72724, 5460480), (75840, 5236128), (80896, 4908870), (85320, 4654336), (90905, 4368384), (91008, 4363440), (92160, 4308897), (101120, 3927096), (109086, 3640320), (113760, 3490752), (121344, 3272580), (136512, 2908960), (138240, 2872598), (145448, 2730240), (151680, 2618064), (161792, 2454435), (163629, 2426880), (170640, 2327168), (181810, 2184192), (182016, 2181720), (202240, 1963548), (218172, 1820160), (227520, 1745376), (242688, 1636290), (272715, 1456128), (273024, 1454480), (276480, 1436299), (290896, 1365120), (303360, 1309032), (327258, 1213440), (341280, 1163584), (363620, 1092096), (364032, 1090860), (404480, 981774), (436344, 910080), (455040, 872688), (485376, 818145), (490887, 808960), (545430, 728064), (546048, 727240), (581792, 682560), (606720, 654516)]