31408128000

素因数分解:

$2^{17}\times 3^3\times 5^3\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 576

約数和(自身を含む): 117775607040

約数和(自身を除く): 86367479040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 71, 72, 75, 80, 90, 96, 100, 108, 120, 125, 128, 135, 142, 144, 150, 160, 180, 192, 200, 213, 216, 225, 240, 250, 256, 270, 284, 288, 300, 320, 355, 360, 375, 384, 400, 426, 432, 450, 480, 500, 512, 540, 568, 576, 600, 639, 640, 675, 710, 720, 750, 768, 800, 852, 864, 900, 960, 1000, 1024, 1065, 1080, 1125, 1136, 1152, 1200, 1278, 1280, 1350, 1420, 1440, 1500, 1536, 1600, 1704, 1728, 1775, 1800, 1917, 1920, 2000, 2048, 2130, 2160, 2250, 2272, 2304, 2400, 2556, 2560, 2700, 2840, 2880, 3000, 3072, 3195, 3200, 3375, 3408, 3456, 3550, 3600, 3834, 3840, 4000, 4096, 4260, 4320, 4500, 4544, 4608, 4800, 5112, 5120, 5325, 5400, 5680, 5760, 6000, 6144, 6390, 6400, 6750, 6816, 6912, 7100, 7200, 7668, 7680, 8000, 8192, 8520, 8640, 8875, 9000, 9088, 9216, 9585, 9600, 10224, 10240, 10650, 10800, 11360, 11520, 12000, 12288, 12780, 12800, 13500, 13632, 13824, 14200, 14400, 15336, 15360, 15975, 16000, 16384, 17040, 17280, 17750, 18000, 18176, 18432, 19170, 19200, 20448, 20480, 21300, 21600, 22720, 23040, 24000, 24576, 25560, 25600, 26625, 27000, 27264, 27648, 28400, 28800, 30672, 30720, 31950, 32000, 32768, 34080, 34560, 35500, 36000, 36352, 36864, 38340, 38400, 40896, 40960, 42600, 43200, 45440, 46080, 47925, 48000, 49152, 51120, 51200, 53250, 54000, 54528, 55296, 56800, 57600, 61344, 61440, 63900, 64000, 65536, 68160, 69120, 71000, 72000, 72704, 73728, 76680, 76800, 79875, 81792, 81920, 85200, 86400, 90880, 92160, 95850, 96000, 98304, 102240, 102400, 106500, 108000, 109056, 110592, 113600, 115200, 122688, 122880, 127800, 128000, 131072, 136320, 138240, 142000, 144000, 145408, 147456, 153360, 153600, 159750, 163584, 163840, 170400, 172800, 181760, 184320, 191700, 192000, 196608, 204480, 204800, 213000, 216000, 218112, 221184, 227200, 230400, 239625, 245376, 245760, 255600, 256000, 272640, 276480, 284000, 288000, 290816, 294912, 306720, 307200, 319500, 327168, 327680, 340800, 345600, 363520, 368640, 383400, 384000, 393216, 408960, 409600, 426000, 432000, 436224, 442368, 454400, 460800, 479250, 490752, 491520, 511200, 512000, 545280, 552960, 568000, 576000, 581632, 589824, 613440, 614400, 639000, 654336, 655360, 681600, 691200, 727040, 737280, 766800, 768000, 817920, 819200, 852000, 864000, 872448, 884736, 908800, 921600, 958500, 981504, 983040, 1022400, 1024000, 1090560, 1105920, 1136000, 1152000, 1163264, 1179648, 1226880, 1228800, 1278000, 1308672, 1363200, 1382400, 1454080, 1474560, 1533600, 1536000, 1635840, 1638400, 1704000, 1728000, 1744896, 1769472, 1817600, 1843200, 1917000, 1963008, 1966080, 2044800, 2048000, 2181120, 2211840, 2272000, 2304000, 2326528, 2453760, 2457600, 2556000, 2617344, 2726400, 2764800, 2908160, 2949120, 3067200, 3072000, 3271680, 3276800, 3408000, 3456000, 3489792, 3538944, 3635200, 3686400, 3834000, 3926016, 4089600, 4096000, 4362240, 4423680, 4544000, 4608000, 4653056, 4907520, 4915200, 5112000, 5234688, 5452800, 5529600, 5816320, 5898240, 6134400, 6144000, 6543360, 6816000, 6912000, 6979584, 7270400, 7372800, 7668000, 7852032, 8179200, 8192000, 8724480, 8847360, 9088000, 9216000, 9306112, 9815040, 9830400, 10224000, 10469376, 10905600, 11059200, 11632640, 12268800, 12288000, 13086720, 13632000, 13824000, 13959168, 14540800, 14745600, 15336000, 15704064, 16358400, 16384000, 17448960, 17694720, 18176000, 18432000, 19630080, 20448000, 20938752, 21811200, 22118400, 23265280, 24537600, 24576000, 26173440, 27264000, 27648000, 27918336, 29081600, 29491200, 30672000, 31408128, 32716800, 34897920, 36352000, 36864000, 39260160, 40896000, 41877504, 43622400, 44236800, 46530560, 49075200, 49152000, 52346880, 54528000, 55296000, 58163200, 61344000, 62816256, 65433600, 69795840, 72704000, 73728000, 78520320, 81792000, 83755008, 87244800, 88473600, 98150400, 104693760, 109056000, 110592000, 116326400, 122688000, 125632512, 130867200, 139591680, 145408000, 147456000, 157040640, 163584000, 174489600, 196300800, 209387520, 218112000, 221184000, 232652800, 245376000, 251265024, 261734400, 290816000, 314081280, 327168000, 348979200, 392601600, 418775040, 436224000, 442368000, 490752000, 523468800, 581632000, 628162560, 654336000, 697958400, 785203200, 872448000, 981504000, 1046937600, 1163264000, 1256325120, 1308672000, 1570406400, 1744896000, 1963008000, 2093875200, 2617344000, 3140812800, 3489792000, 3926016000, 5234688000, 6281625600, 7852032000, 10469376000, 15704064000, 31408128000]

約数ペア:

[(1, 31408128000), (2, 15704064000), (3, 10469376000), (4, 7852032000), (5, 6281625600), (6, 5234688000), (8, 3926016000), (9, 3489792000), (10, 3140812800), (12, 2617344000), (15, 2093875200), (16, 1963008000), (18, 1744896000), (20, 1570406400), (24, 1308672000), (25, 1256325120), (27, 1163264000), (30, 1046937600), (32, 981504000), (36, 872448000), (40, 785203200), (45, 697958400), (48, 654336000), (50, 628162560), (54, 581632000), (60, 523468800), (64, 490752000), (71, 442368000), (72, 436224000), (75, 418775040), (80, 392601600), (90, 348979200), (96, 327168000), (100, 314081280), (108, 290816000), (120, 261734400), (125, 251265024), (128, 245376000), (135, 232652800), (142, 221184000), (144, 218112000), (150, 209387520), (160, 196300800), (180, 174489600), (192, 163584000), (200, 157040640), (213, 147456000), (216, 145408000), (225, 139591680), (240, 130867200), (250, 125632512), (256, 122688000), (270, 116326400), (284, 110592000), (288, 109056000), (300, 104693760), (320, 98150400), (355, 88473600), (360, 87244800), (375, 83755008), (384, 81792000), (400, 78520320), (426, 73728000), (432, 72704000), (450, 69795840), (480, 65433600), (500, 62816256), (512, 61344000), (540, 58163200), (568, 55296000), (576, 54528000), (600, 52346880), (639, 49152000), (640, 49075200), (675, 46530560), (710, 44236800), (720, 43622400), (750, 41877504), (768, 40896000), (800, 39260160), (852, 36864000), (864, 36352000), (900, 34897920), (960, 32716800), (1000, 31408128), (1024, 30672000), (1065, 29491200), (1080, 29081600), (1125, 27918336), (1136, 27648000), (1152, 27264000), (1200, 26173440), (1278, 24576000), (1280, 24537600), (1350, 23265280), (1420, 22118400), (1440, 21811200), (1500, 20938752), (1536, 20448000), (1600, 19630080), (1704, 18432000), (1728, 18176000), (1775, 17694720), (1800, 17448960), (1917, 16384000), (1920, 16358400), (2000, 15704064), (2048, 15336000), (2130, 14745600), (2160, 14540800), (2250, 13959168), (2272, 13824000), (2304, 13632000), (2400, 13086720), (2556, 12288000), (2560, 12268800), (2700, 11632640), (2840, 11059200), (2880, 10905600), (3000, 10469376), (3072, 10224000), (3195, 9830400), (3200, 9815040), (3375, 9306112), (3408, 9216000), (3456, 9088000), (3550, 8847360), (3600, 8724480), (3834, 8192000), (3840, 8179200), (4000, 7852032), (4096, 7668000), (4260, 7372800), (4320, 7270400), (4500, 6979584), (4544, 6912000), (4608, 6816000), (4800, 6543360), (5112, 6144000), (5120, 6134400), (5325, 5898240), (5400, 5816320), (5680, 5529600), (5760, 5452800), (6000, 5234688), (6144, 5112000), (6390, 4915200), (6400, 4907520), (6750, 4653056), (6816, 4608000), (6912, 4544000), (7100, 4423680), (7200, 4362240), (7668, 4096000), (7680, 4089600), (8000, 3926016), (8192, 3834000), (8520, 3686400), (8640, 3635200), (8875, 3538944), (9000, 3489792), (9088, 3456000), (9216, 3408000), (9585, 3276800), (9600, 3271680), (10224, 3072000), (10240, 3067200), (10650, 2949120), (10800, 2908160), (11360, 2764800), (11520, 2726400), (12000, 2617344), (12288, 2556000), (12780, 2457600), (12800, 2453760), (13500, 2326528), (13632, 2304000), (13824, 2272000), (14200, 2211840), (14400, 2181120), (15336, 2048000), (15360, 2044800), (15975, 1966080), (16000, 1963008), (16384, 1917000), (17040, 1843200), (17280, 1817600), (17750, 1769472), (18000, 1744896), (18176, 1728000), (18432, 1704000), (19170, 1638400), (19200, 1635840), (20448, 1536000), (20480, 1533600), (21300, 1474560), (21600, 1454080), (22720, 1382400), (23040, 1363200), (24000, 1308672), (24576, 1278000), (25560, 1228800), (25600, 1226880), (26625, 1179648), (27000, 1163264), (27264, 1152000), (27648, 1136000), (28400, 1105920), (28800, 1090560), (30672, 1024000), (30720, 1022400), (31950, 983040), (32000, 981504), (32768, 958500), (34080, 921600), (34560, 908800), (35500, 884736), (36000, 872448), (36352, 864000), (36864, 852000), (38340, 819200), (38400, 817920), (40896, 768000), (40960, 766800), (42600, 737280), (43200, 727040), (45440, 691200), (46080, 681600), (47925, 655360), (48000, 654336), (49152, 639000), (51120, 614400), (51200, 613440), (53250, 589824), (54000, 581632), (54528, 576000), (55296, 568000), (56800, 552960), (57600, 545280), (61344, 512000), (61440, 511200), (63900, 491520), (64000, 490752), (65536, 479250), (68160, 460800), (69120, 454400), (71000, 442368), (72000, 436224), (72704, 432000), (73728, 426000), (76680, 409600), (76800, 408960), (79875, 393216), (81792, 384000), (81920, 383400), (85200, 368640), (86400, 363520), (90880, 345600), (92160, 340800), (95850, 327680), (96000, 327168), (98304, 319500), (102240, 307200), (102400, 306720), (106500, 294912), (108000, 290816), (109056, 288000), (110592, 284000), (113600, 276480), (115200, 272640), (122688, 256000), (122880, 255600), (127800, 245760), (128000, 245376), (131072, 239625), (136320, 230400), (138240, 227200), (142000, 221184), (144000, 218112), (145408, 216000), (147456, 213000), (153360, 204800), (153600, 204480), (159750, 196608), (163584, 192000), (163840, 191700), (170400, 184320), (172800, 181760)]