72864000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 432

約数和(自身を含む): 298456704

約数和(自身を除く): 225592704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 25, 30, 32, 33, 36, 40, 44, 45, 46, 48, 50, 55, 60, 64, 66, 69, 72, 75, 80, 88, 90, 92, 96, 99, 100, 110, 115, 120, 125, 128, 132, 138, 144, 150, 160, 165, 176, 180, 184, 192, 198, 200, 207, 220, 225, 230, 240, 250, 253, 256, 264, 275, 276, 288, 300, 320, 330, 345, 352, 360, 368, 375, 384, 396, 400, 414, 440, 450, 460, 480, 495, 500, 506, 528, 550, 552, 575, 576, 600, 640, 660, 690, 704, 720, 736, 750, 759, 768, 792, 800, 825, 828, 880, 900, 920, 960, 990, 1000, 1012, 1035, 1056, 1100, 1104, 1125, 1150, 1152, 1200, 1265, 1280, 1320, 1375, 1380, 1408, 1440, 1472, 1500, 1518, 1584, 1600, 1650, 1656, 1725, 1760, 1800, 1840, 1920, 1980, 2000, 2024, 2070, 2112, 2200, 2208, 2250, 2277, 2300, 2304, 2400, 2475, 2530, 2640, 2750, 2760, 2816, 2875, 2880, 2944, 3000, 3036, 3168, 3200, 3300, 3312, 3450, 3520, 3600, 3680, 3795, 3840, 3960, 4000, 4048, 4125, 4140, 4224, 4400, 4416, 4500, 4554, 4600, 4800, 4950, 5060, 5175, 5280, 5500, 5520, 5750, 5760, 5888, 6000, 6072, 6325, 6336, 6400, 6600, 6624, 6900, 7040, 7200, 7360, 7590, 7920, 8000, 8096, 8250, 8280, 8448, 8625, 8800, 8832, 9000, 9108, 9200, 9600, 9900, 10120, 10350, 10560, 11000, 11040, 11385, 11500, 11520, 12000, 12144, 12375, 12650, 12672, 13200, 13248, 13800, 14080, 14400, 14720, 15180, 15840, 16000, 16192, 16500, 16560, 17250, 17600, 17664, 18000, 18216, 18400, 18975, 19200, 19800, 20240, 20700, 21120, 22000, 22080, 22770, 23000, 24000, 24288, 24750, 25300, 25344, 25875, 26400, 26496, 27600, 28800, 29440, 30360, 31625, 31680, 32000, 32384, 33000, 33120, 34500, 35200, 36000, 36432, 36800, 37950, 39600, 40480, 41400, 42240, 44000, 44160, 45540, 46000, 48000, 48576, 49500, 50600, 51750, 52800, 52992, 55200, 56925, 57600, 60720, 63250, 63360, 64768, 66000, 66240, 69000, 70400, 72000, 72864, 73600, 75900, 79200, 80960, 82800, 88000, 88320, 91080, 92000, 94875, 96000, 97152, 99000, 101200, 103500, 105600, 110400, 113850, 121440, 126500, 126720, 132000, 132480, 138000, 144000, 145728, 147200, 151800, 158400, 161920, 165600, 176000, 182160, 184000, 189750, 194304, 198000, 202400, 207000, 211200, 220800, 227700, 242880, 253000, 264000, 264960, 276000, 284625, 288000, 291456, 303600, 316800, 323840, 331200, 352000, 364320, 368000, 379500, 396000, 404800, 414000, 441600, 455400, 485760, 506000, 528000, 552000, 569250, 582912, 607200, 633600, 662400, 728640, 736000, 759000, 792000, 809600, 828000, 910800, 971520, 1012000, 1056000, 1104000, 1138500, 1214400, 1324800, 1457280, 1518000, 1584000, 1619200, 1656000, 1821600, 2024000, 2208000, 2277000, 2428800, 2914560, 3036000, 3168000, 3312000, 3643200, 4048000, 4554000, 4857600, 6072000, 6624000, 7286400, 8096000, 9108000, 12144000, 14572800, 18216000, 24288000, 36432000, 72864000]

約数ペア:

[(1, 72864000), (2, 36432000), (3, 24288000), (4, 18216000), (5, 14572800), (6, 12144000), (8, 9108000), (9, 8096000), (10, 7286400), (11, 6624000), (12, 6072000), (15, 4857600), (16, 4554000), (18, 4048000), (20, 3643200), (22, 3312000), (23, 3168000), (24, 3036000), (25, 2914560), (30, 2428800), (32, 2277000), (33, 2208000), (36, 2024000), (40, 1821600), (44, 1656000), (45, 1619200), (46, 1584000), (48, 1518000), (50, 1457280), (55, 1324800), (60, 1214400), (64, 1138500), (66, 1104000), (69, 1056000), (72, 1012000), (75, 971520), (80, 910800), (88, 828000), (90, 809600), (92, 792000), (96, 759000), (99, 736000), (100, 728640), (110, 662400), (115, 633600), (120, 607200), (125, 582912), (128, 569250), (132, 552000), (138, 528000), (144, 506000), (150, 485760), (160, 455400), (165, 441600), (176, 414000), (180, 404800), (184, 396000), (192, 379500), (198, 368000), (200, 364320), (207, 352000), (220, 331200), (225, 323840), (230, 316800), (240, 303600), (250, 291456), (253, 288000), (256, 284625), (264, 276000), (275, 264960), (276, 264000), (288, 253000), (300, 242880), (320, 227700), (330, 220800), (345, 211200), (352, 207000), (360, 202400), (368, 198000), (375, 194304), (384, 189750), (396, 184000), (400, 182160), (414, 176000), (440, 165600), (450, 161920), (460, 158400), (480, 151800), (495, 147200), (500, 145728), (506, 144000), (528, 138000), (550, 132480), (552, 132000), (575, 126720), (576, 126500), (600, 121440), (640, 113850), (660, 110400), (690, 105600), (704, 103500), (720, 101200), (736, 99000), (750, 97152), (759, 96000), (768, 94875), (792, 92000), (800, 91080), (825, 88320), (828, 88000), (880, 82800), (900, 80960), (920, 79200), (960, 75900), (990, 73600), (1000, 72864), (1012, 72000), (1035, 70400), (1056, 69000), (1100, 66240), (1104, 66000), (1125, 64768), (1150, 63360), (1152, 63250), (1200, 60720), (1265, 57600), (1280, 56925), (1320, 55200), (1375, 52992), (1380, 52800), (1408, 51750), (1440, 50600), (1472, 49500), (1500, 48576), (1518, 48000), (1584, 46000), (1600, 45540), (1650, 44160), (1656, 44000), (1725, 42240), (1760, 41400), (1800, 40480), (1840, 39600), (1920, 37950), (1980, 36800), (2000, 36432), (2024, 36000), (2070, 35200), (2112, 34500), (2200, 33120), (2208, 33000), (2250, 32384), (2277, 32000), (2300, 31680), (2304, 31625), (2400, 30360), (2475, 29440), (2530, 28800), (2640, 27600), (2750, 26496), (2760, 26400), (2816, 25875), (2875, 25344), (2880, 25300), (2944, 24750), (3000, 24288), (3036, 24000), (3168, 23000), (3200, 22770), (3300, 22080), (3312, 22000), (3450, 21120), (3520, 20700), (3600, 20240), (3680, 19800), (3795, 19200), (3840, 18975), (3960, 18400), (4000, 18216), (4048, 18000), (4125, 17664), (4140, 17600), (4224, 17250), (4400, 16560), (4416, 16500), (4500, 16192), (4554, 16000), (4600, 15840), (4800, 15180), (4950, 14720), (5060, 14400), (5175, 14080), (5280, 13800), (5500, 13248), (5520, 13200), (5750, 12672), (5760, 12650), (5888, 12375), (6000, 12144), (6072, 12000), (6325, 11520), (6336, 11500), (6400, 11385), (6600, 11040), (6624, 11000), (6900, 10560), (7040, 10350), (7200, 10120), (7360, 9900), (7590, 9600), (7920, 9200), (8000, 9108), (8096, 9000), (8250, 8832), (8280, 8800), (8448, 8625)]