1380288000

素因数分解:

$2^9\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 640

約数和(自身を含む): 5719633920

約数和(自身を除く): 4339345920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 64, 65, 70, 75, 78, 79, 80, 84, 91, 96, 100, 104, 105, 112, 120, 125, 128, 130, 140, 150, 156, 158, 160, 168, 175, 182, 192, 195, 200, 208, 210, 224, 237, 240, 250, 256, 260, 273, 280, 300, 312, 316, 320, 325, 336, 350, 364, 375, 384, 390, 395, 400, 416, 420, 448, 455, 474, 480, 500, 512, 520, 525, 546, 553, 560, 600, 624, 632, 640, 650, 672, 700, 728, 750, 768, 780, 790, 800, 832, 840, 875, 896, 910, 948, 960, 975, 1000, 1027, 1040, 1050, 1092, 1106, 1120, 1185, 1200, 1248, 1264, 1280, 1300, 1344, 1365, 1400, 1456, 1500, 1536, 1560, 1580, 1600, 1625, 1659, 1664, 1680, 1750, 1792, 1820, 1896, 1920, 1950, 1975, 2000, 2054, 2080, 2100, 2184, 2212, 2240, 2275, 2370, 2400, 2496, 2528, 2560, 2600, 2625, 2688, 2730, 2765, 2800, 2912, 3000, 3081, 3120, 3160, 3200, 3250, 3318, 3328, 3360, 3500, 3584, 3640, 3792, 3840, 3900, 3950, 4000, 4108, 4160, 4200, 4368, 4424, 4480, 4550, 4740, 4800, 4875, 4992, 5056, 5135, 5200, 5250, 5376, 5460, 5530, 5600, 5824, 5925, 6000, 6162, 6240, 6320, 6400, 6500, 6636, 6656, 6720, 6825, 7000, 7189, 7280, 7584, 7680, 7800, 7900, 8000, 8216, 8295, 8320, 8400, 8736, 8848, 8960, 9100, 9480, 9600, 9750, 9875, 9984, 10112, 10270, 10400, 10500, 10752, 10920, 11060, 11200, 11375, 11648, 11850, 12000, 12324, 12480, 12640, 12800, 13000, 13272, 13440, 13650, 13825, 14000, 14378, 14560, 15168, 15405, 15600, 15800, 16000, 16432, 16590, 16640, 16800, 17472, 17696, 17920, 18200, 18960, 19200, 19500, 19750, 19968, 20224, 20540, 20800, 21000, 21567, 21840, 22120, 22400, 22750, 23296, 23700, 24000, 24648, 24960, 25280, 25675, 26000, 26544, 26880, 27300, 27650, 28000, 28756, 29120, 29625, 30336, 30810, 31200, 31600, 32000, 32864, 33180, 33280, 33600, 34125, 34944, 35392, 35945, 36400, 37920, 38400, 39000, 39500, 40448, 41080, 41475, 41600, 42000, 43134, 43680, 44240, 44800, 45500, 46592, 47400, 48000, 49296, 49920, 50560, 51350, 52000, 53088, 53760, 54600, 55300, 56000, 57512, 58240, 59250, 60672, 61620, 62400, 63200, 64000, 65728, 66360, 67200, 68250, 69125, 69888, 70784, 71890, 72800, 75840, 77025, 78000, 79000, 82160, 82950, 83200, 84000, 86268, 87360, 88480, 89600, 91000, 94800, 96000, 98592, 99840, 101120, 102700, 104000, 106176, 107835, 109200, 110600, 112000, 115024, 116480, 118500, 121344, 123240, 124800, 126400, 128375, 131456, 132720, 134400, 136500, 138250, 139776, 141568, 143780, 145600, 151680, 154050, 156000, 158000, 164320, 165900, 166400, 168000, 172536, 174720, 176960, 179725, 182000, 189600, 192000, 197184, 202240, 205400, 207375, 208000, 212352, 215670, 218400, 221200, 224000, 230048, 232960, 237000, 246480, 249600, 252800, 256750, 262912, 265440, 268800, 273000, 276500, 283136, 287560, 291200, 303360, 308100, 312000, 316000, 328640, 331800, 336000, 345072, 349440, 353920, 359450, 364000, 379200, 385125, 394368, 410800, 414750, 416000, 424704, 431340, 436800, 442400, 448000, 460096, 474000, 492960, 499200, 505600, 513500, 525824, 530880, 539175, 546000, 553000, 575120, 582400, 606720, 616200, 624000, 632000, 657280, 663600, 672000, 690144, 698880, 707840, 718900, 728000, 758400, 770250, 788736, 821600, 829500, 832000, 849408, 862680, 873600, 884800, 898625, 920192, 948000, 985920, 1011200, 1027000, 1061760, 1078350, 1092000, 1106000, 1150240, 1164800, 1232400, 1248000, 1264000, 1314560, 1327200, 1344000, 1380288, 1415680, 1437800, 1456000, 1516800, 1540500, 1577472, 1643200, 1659000, 1725360, 1747200, 1769600, 1797250, 1840384, 1896000, 1971840, 2054000, 2123520, 2156700, 2184000, 2212000, 2300480, 2464800, 2496000, 2528000, 2629120, 2654400, 2695875, 2760576, 2875600, 2912000, 3033600, 3081000, 3286400, 3318000, 3450720, 3494400, 3539200, 3594500, 3680768, 3792000, 3943680, 4108000, 4247040, 4313400, 4368000, 4424000, 4600960, 4929600, 5056000, 5308800, 5391750, 5521152, 5751200, 5824000, 6162000, 6572800, 6636000, 6901440, 7078400, 7189000, 7584000, 7887360, 8216000, 8626800, 8736000, 8848000, 9201920, 9859200, 10617600, 10783500, 11042304, 11502400, 12324000, 13145600, 13272000, 13802880, 14378000, 15168000, 16432000, 17253600, 17472000, 17696000, 18403840, 19718400, 21235200, 21567000, 23004800, 24648000, 26544000, 27605760, 28756000, 32864000, 34507200, 35392000, 39436800, 43134000, 46009600, 49296000, 53088000, 55211520, 57512000, 65728000, 69014400, 86268000, 92019200, 98592000, 106176000, 115024000, 138028800, 172536000, 197184000, 230048000, 276057600, 345072000, 460096000, 690144000, 1380288000]

約数ペア:

[(1, 1380288000), (2, 690144000), (3, 460096000), (4, 345072000), (5, 276057600), (6, 230048000), (7, 197184000), (8, 172536000), (10, 138028800), (12, 115024000), (13, 106176000), (14, 98592000), (15, 92019200), (16, 86268000), (20, 69014400), (21, 65728000), (24, 57512000), (25, 55211520), (26, 53088000), (28, 49296000), (30, 46009600), (32, 43134000), (35, 39436800), (39, 35392000), (40, 34507200), (42, 32864000), (48, 28756000), (50, 27605760), (52, 26544000), (56, 24648000), (60, 23004800), (64, 21567000), (65, 21235200), (70, 19718400), (75, 18403840), (78, 17696000), (79, 17472000), (80, 17253600), (84, 16432000), (91, 15168000), (96, 14378000), (100, 13802880), (104, 13272000), (105, 13145600), (112, 12324000), (120, 11502400), (125, 11042304), (128, 10783500), (130, 10617600), (140, 9859200), (150, 9201920), (156, 8848000), (158, 8736000), (160, 8626800), (168, 8216000), (175, 7887360), (182, 7584000), (192, 7189000), (195, 7078400), (200, 6901440), (208, 6636000), (210, 6572800), (224, 6162000), (237, 5824000), (240, 5751200), (250, 5521152), (256, 5391750), (260, 5308800), (273, 5056000), (280, 4929600), (300, 4600960), (312, 4424000), (316, 4368000), (320, 4313400), (325, 4247040), (336, 4108000), (350, 3943680), (364, 3792000), (375, 3680768), (384, 3594500), (390, 3539200), (395, 3494400), (400, 3450720), (416, 3318000), (420, 3286400), (448, 3081000), (455, 3033600), (474, 2912000), (480, 2875600), (500, 2760576), (512, 2695875), (520, 2654400), (525, 2629120), (546, 2528000), (553, 2496000), (560, 2464800), (600, 2300480), (624, 2212000), (632, 2184000), (640, 2156700), (650, 2123520), (672, 2054000), (700, 1971840), (728, 1896000), (750, 1840384), (768, 1797250), (780, 1769600), (790, 1747200), (800, 1725360), (832, 1659000), (840, 1643200), (875, 1577472), (896, 1540500), (910, 1516800), (948, 1456000), (960, 1437800), (975, 1415680), (1000, 1380288), (1027, 1344000), (1040, 1327200), (1050, 1314560), (1092, 1264000), (1106, 1248000), (1120, 1232400), (1185, 1164800), (1200, 1150240), (1248, 1106000), (1264, 1092000), (1280, 1078350), (1300, 1061760), (1344, 1027000), (1365, 1011200), (1400, 985920), (1456, 948000), (1500, 920192), (1536, 898625), (1560, 884800), (1580, 873600), (1600, 862680), (1625, 849408), (1659, 832000), (1664, 829500), (1680, 821600), (1750, 788736), (1792, 770250), (1820, 758400), (1896, 728000), (1920, 718900), (1950, 707840), (1975, 698880), (2000, 690144), (2054, 672000), (2080, 663600), (2100, 657280), (2184, 632000), (2212, 624000), (2240, 616200), (2275, 606720), (2370, 582400), (2400, 575120), (2496, 553000), (2528, 546000), (2560, 539175), (2600, 530880), (2625, 525824), (2688, 513500), (2730, 505600), (2765, 499200), (2800, 492960), (2912, 474000), (3000, 460096), (3081, 448000), (3120, 442400), (3160, 436800), (3200, 431340), (3250, 424704), (3318, 416000), (3328, 414750), (3360, 410800), (3500, 394368), (3584, 385125), (3640, 379200), (3792, 364000), (3840, 359450), (3900, 353920), (3950, 349440), (4000, 345072), (4108, 336000), (4160, 331800), (4200, 328640), (4368, 316000), (4424, 312000), (4480, 308100), (4550, 303360), (4740, 291200), (4800, 287560), (4875, 283136), (4992, 276500), (5056, 273000), (5135, 268800), (5200, 265440), (5250, 262912), (5376, 256750), (5460, 252800), (5530, 249600), (5600, 246480), (5824, 237000), (5925, 232960), (6000, 230048), (6162, 224000), (6240, 221200), (6320, 218400), (6400, 215670), (6500, 212352), (6636, 208000), (6656, 207375), (6720, 205400), (6825, 202240), (7000, 197184), (7189, 192000), (7280, 189600), (7584, 182000), (7680, 179725), (7800, 176960), (7900, 174720), (8000, 172536), (8216, 168000), (8295, 166400), (8320, 165900), (8400, 164320), (8736, 158000), (8848, 156000), (8960, 154050), (9100, 151680), (9480, 145600), (9600, 143780), (9750, 141568), (9875, 139776), (9984, 138250), (10112, 136500), (10270, 134400), (10400, 132720), (10500, 131456), (10752, 128375), (10920, 126400), (11060, 124800), (11200, 123240), (11375, 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(31600, 43680), (32000, 43134), (32864, 42000), (33180, 41600), (33280, 41475), (33600, 41080), (34125, 40448), (34944, 39500), (35392, 39000), (35945, 38400), (36400, 37920)]