1720512000

素因数分解:

$2^9\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 480

約数和(自身を含む): 6472889280

約数和(自身を除く): 4752377280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 64, 72, 75, 80, 87, 90, 96, 100, 103, 116, 120, 125, 128, 144, 145, 150, 160, 174, 180, 192, 200, 206, 225, 232, 240, 250, 256, 261, 288, 290, 300, 309, 320, 348, 360, 375, 384, 400, 412, 435, 450, 464, 480, 500, 512, 515, 522, 576, 580, 600, 618, 640, 696, 720, 725, 750, 768, 800, 824, 870, 900, 927, 928, 960, 1000, 1030, 1044, 1125, 1152, 1160, 1200, 1236, 1280, 1305, 1392, 1440, 1450, 1500, 1536, 1545, 1600, 1648, 1740, 1800, 1854, 1856, 1920, 2000, 2060, 2088, 2175, 2250, 2304, 2320, 2400, 2472, 2560, 2575, 2610, 2784, 2880, 2900, 2987, 3000, 3090, 3200, 3296, 3480, 3600, 3625, 3708, 3712, 3840, 4000, 4120, 4176, 4350, 4500, 4608, 4635, 4640, 4800, 4944, 5150, 5220, 5568, 5760, 5800, 5974, 6000, 6180, 6400, 6525, 6592, 6960, 7200, 7250, 7416, 7424, 7680, 7725, 8000, 8240, 8352, 8700, 8961, 9000, 9270, 9280, 9600, 9888, 10300, 10440, 10875, 11136, 11520, 11600, 11948, 12000, 12360, 12800, 12875, 13050, 13184, 13920, 14400, 14500, 14832, 14848, 14935, 15450, 16000, 16480, 16704, 17400, 17922, 18000, 18540, 18560, 19200, 19776, 20600, 20880, 21750, 22272, 23040, 23175, 23200, 23896, 24000, 24720, 25750, 26100, 26368, 26883, 27840, 28800, 29000, 29664, 29870, 30900, 32000, 32625, 32960, 33408, 34800, 35844, 36000, 37080, 37120, 38400, 38625, 39552, 41200, 41760, 43500, 44544, 44805, 46350, 46400, 47792, 48000, 49440, 51500, 52200, 52736, 53766, 55680, 57600, 58000, 59328, 59740, 61800, 64000, 65250, 65920, 66816, 69600, 71688, 72000, 74160, 74240, 74675, 77250, 79104, 82400, 83520, 87000, 89610, 92700, 92800, 95584, 96000, 98880, 103000, 104400, 107532, 111360, 115200, 115875, 116000, 118656, 119480, 123600, 130500, 131840, 133632, 134415, 139200, 143376, 144000, 148320, 149350, 154500, 158208, 164800, 167040, 174000, 179220, 185400, 185600, 191168, 192000, 197760, 206000, 208800, 215064, 222720, 224025, 231750, 232000, 237312, 238960, 247200, 261000, 263680, 268830, 278400, 286752, 288000, 296640, 298700, 309000, 329600, 334080, 348000, 358440, 370800, 371200, 373375, 382336, 395520, 412000, 417600, 430128, 448050, 463500, 464000, 474624, 477920, 494400, 522000, 537660, 556800, 573504, 576000, 593280, 597400, 618000, 659200, 668160, 672075, 696000, 716880, 741600, 746750, 764672, 791040, 824000, 835200, 860256, 896100, 927000, 928000, 955840, 988800, 1044000, 1075320, 1113600, 1120125, 1147008, 1186560, 1194800, 1236000, 1318400, 1344150, 1392000, 1433760, 1483200, 1493500, 1529344, 1648000, 1670400, 1720512, 1792200, 1854000, 1856000, 1911680, 1977600, 2088000, 2150640, 2240250, 2294016, 2373120, 2389600, 2472000, 2688300, 2784000, 2867520, 2966400, 2987000, 3296000, 3340800, 3360375, 3441024, 3584400, 3708000, 3823360, 3955200, 4176000, 4301280, 4480500, 4588032, 4779200, 4944000, 5376600, 5568000, 5735040, 5932800, 5974000, 6592000, 6720750, 6882048, 7168800, 7416000, 7646720, 8352000, 8602560, 8961000, 9558400, 9888000, 10753200, 11470080, 11865600, 11948000, 13441500, 13764096, 14337600, 14832000, 16704000, 17205120, 17922000, 19116800, 19776000, 21506400, 22940160, 23896000, 26883000, 28675200, 29664000, 34410240, 35844000, 38233600, 43012800, 47792000, 53766000, 57350400, 59328000, 68820480, 71688000, 86025600, 95584000, 107532000, 114700800, 143376000, 172051200, 191168000, 215064000, 286752000, 344102400, 430128000, 573504000, 860256000, 1720512000]

約数ペア:

[(1, 1720512000), (2, 860256000), (3, 573504000), (4, 430128000), (5, 344102400), (6, 286752000), (8, 215064000), (9, 191168000), (10, 172051200), (12, 143376000), (15, 114700800), (16, 107532000), (18, 95584000), (20, 86025600), (24, 71688000), (25, 68820480), (29, 59328000), (30, 57350400), (32, 53766000), (36, 47792000), (40, 43012800), (45, 38233600), (48, 35844000), (50, 34410240), (58, 29664000), (60, 28675200), (64, 26883000), (72, 23896000), (75, 22940160), (80, 21506400), (87, 19776000), (90, 19116800), (96, 17922000), (100, 17205120), (103, 16704000), (116, 14832000), (120, 14337600), (125, 13764096), (128, 13441500), (144, 11948000), (145, 11865600), (150, 11470080), (160, 10753200), (174, 9888000), (180, 9558400), (192, 8961000), (200, 8602560), (206, 8352000), (225, 7646720), (232, 7416000), (240, 7168800), (250, 6882048), (256, 6720750), (261, 6592000), (288, 5974000), (290, 5932800), (300, 5735040), (309, 5568000), (320, 5376600), (348, 4944000), (360, 4779200), (375, 4588032), (384, 4480500), (400, 4301280), (412, 4176000), (435, 3955200), (450, 3823360), (464, 3708000), (480, 3584400), (500, 3441024), (512, 3360375), (515, 3340800), (522, 3296000), (576, 2987000), (580, 2966400), (600, 2867520), (618, 2784000), (640, 2688300), (696, 2472000), (720, 2389600), (725, 2373120), (750, 2294016), (768, 2240250), (800, 2150640), (824, 2088000), (870, 1977600), (900, 1911680), (927, 1856000), (928, 1854000), (960, 1792200), (1000, 1720512), (1030, 1670400), (1044, 1648000), (1125, 1529344), (1152, 1493500), (1160, 1483200), (1200, 1433760), (1236, 1392000), (1280, 1344150), (1305, 1318400), (1392, 1236000), (1440, 1194800), (1450, 1186560), (1500, 1147008), (1536, 1120125), (1545, 1113600), (1600, 1075320), (1648, 1044000), (1740, 988800), (1800, 955840), (1854, 928000), (1856, 927000), (1920, 896100), (2000, 860256), (2060, 835200), (2088, 824000), (2175, 791040), (2250, 764672), (2304, 746750), (2320, 741600), (2400, 716880), (2472, 696000), (2560, 672075), (2575, 668160), (2610, 659200), (2784, 618000), (2880, 597400), (2900, 593280), (2987, 576000), (3000, 573504), (3090, 556800), (3200, 537660), (3296, 522000), (3480, 494400), (3600, 477920), (3625, 474624), (3708, 464000), (3712, 463500), (3840, 448050), (4000, 430128), (4120, 417600), (4176, 412000), (4350, 395520), (4500, 382336), (4608, 373375), (4635, 371200), (4640, 370800), (4800, 358440), (4944, 348000), (5150, 334080), (5220, 329600), (5568, 309000), (5760, 298700), (5800, 296640), (5974, 288000), (6000, 286752), (6180, 278400), (6400, 268830), (6525, 263680), (6592, 261000), (6960, 247200), (7200, 238960), (7250, 237312), (7416, 232000), (7424, 231750), (7680, 224025), (7725, 222720), (8000, 215064), (8240, 208800), (8352, 206000), (8700, 197760), (8961, 192000), (9000, 191168), (9270, 185600), (9280, 185400), (9600, 179220), (9888, 174000), (10300, 167040), (10440, 164800), (10875, 158208), (11136, 154500), (11520, 149350), (11600, 148320), (11948, 144000), (12000, 143376), (12360, 139200), (12800, 134415), (12875, 133632), (13050, 131840), (13184, 130500), (13920, 123600), (14400, 119480), (14500, 118656), (14832, 116000), (14848, 115875), (14935, 115200), (15450, 111360), (16000, 107532), (16480, 104400), (16704, 103000), (17400, 98880), (17922, 96000), (18000, 95584), (18540, 92800), (18560, 92700), (19200, 89610), (19776, 87000), (20600, 83520), (20880, 82400), (21750, 79104), (22272, 77250), (23040, 74675), (23175, 74240), (23200, 74160), (23896, 72000), (24000, 71688), (24720, 69600), (25750, 66816), (26100, 65920), (26368, 65250), (26883, 64000), (27840, 61800), (28800, 59740), (29000, 59328), (29664, 58000), (29870, 57600), (30900, 55680), (32000, 53766), (32625, 52736), (32960, 52200), (33408, 51500), (34800, 49440), (35844, 48000), (36000, 47792), (37080, 46400), (37120, 46350), (38400, 44805), (38625, 44544), (39552, 43500), (41200, 41760)]