488808000

素因数分解:

$2^6\times 3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 448

約数和(自身を含む): 1876592640

約数和(自身を除く): 1387784640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 64, 72, 73, 75, 80, 90, 93, 96, 100, 108, 120, 124, 125, 135, 144, 146, 150, 155, 160, 180, 186, 192, 200, 216, 219, 225, 240, 248, 250, 270, 279, 288, 292, 300, 310, 320, 360, 365, 372, 375, 400, 432, 438, 450, 465, 480, 496, 500, 540, 558, 576, 584, 600, 620, 657, 675, 720, 730, 744, 750, 775, 800, 837, 864, 876, 900, 930, 960, 992, 1000, 1080, 1095, 1116, 1125, 1168, 1200, 1240, 1314, 1350, 1395, 1440, 1460, 1488, 1500, 1550, 1600, 1674, 1728, 1752, 1800, 1825, 1860, 1971, 1984, 2000, 2160, 2190, 2232, 2250, 2263, 2325, 2336, 2400, 2480, 2628, 2700, 2790, 2880, 2920, 2976, 3000, 3100, 3285, 3348, 3375, 3504, 3600, 3650, 3720, 3875, 3942, 4000, 4185, 4320, 4380, 4464, 4500, 4526, 4650, 4672, 4800, 4960, 5256, 5400, 5475, 5580, 5840, 5952, 6000, 6200, 6570, 6696, 6750, 6789, 6975, 7008, 7200, 7300, 7440, 7750, 7884, 8000, 8370, 8640, 8760, 8928, 9000, 9052, 9125, 9300, 9855, 9920, 10512, 10800, 10950, 11160, 11315, 11625, 11680, 12000, 12400, 13140, 13392, 13500, 13578, 13950, 14016, 14400, 14600, 14880, 15500, 15768, 16425, 16740, 17520, 17856, 18000, 18104, 18250, 18600, 19710, 20367, 20925, 21024, 21600, 21900, 22320, 22630, 23250, 23360, 24000, 24800, 26280, 26784, 27000, 27156, 27375, 27900, 29200, 29760, 31000, 31536, 32850, 33480, 33945, 34875, 35040, 36000, 36208, 36500, 37200, 39420, 40734, 41850, 42048, 43200, 43800, 44640, 45260, 46500, 49275, 49600, 52560, 53568, 54000, 54312, 54750, 55800, 56575, 58400, 61101, 62000, 63072, 65700, 66960, 67890, 69750, 70080, 72000, 72416, 73000, 74400, 78840, 81468, 82125, 83700, 87600, 89280, 90520, 93000, 98550, 101835, 104625, 105120, 108000, 108624, 109500, 111600, 113150, 116800, 122202, 124000, 126144, 131400, 133920, 135780, 139500, 144832, 146000, 148800, 157680, 162936, 164250, 167400, 169725, 175200, 181040, 186000, 197100, 203670, 209250, 210240, 216000, 217248, 219000, 223200, 226300, 244404, 246375, 248000, 262800, 267840, 271560, 279000, 282875, 292000, 305505, 315360, 325872, 328500, 334800, 339450, 350400, 362080, 372000, 394200, 407340, 418500, 434496, 438000, 446400, 452600, 488808, 492750, 509175, 525600, 543120, 558000, 565750, 584000, 611010, 630720, 651744, 657000, 669600, 678900, 724160, 744000, 788400, 814680, 837000, 848625, 876000, 905200, 977616, 985500, 1018350, 1051200, 1086240, 1116000, 1131500, 1222020, 1303488, 1314000, 1339200, 1357800, 1527525, 1576800, 1629360, 1674000, 1697250, 1752000, 1810400, 1955232, 1971000, 2036700, 2172480, 2232000, 2263000, 2444040, 2545875, 2628000, 2715600, 3055050, 3153600, 3258720, 3348000, 3394500, 3620800, 3910464, 3942000, 4073400, 4526000, 4888080, 5091750, 5256000, 5431200, 6110100, 6517440, 6696000, 6789000, 7637625, 7884000, 8146800, 9052000, 9776160, 10183500, 10862400, 12220200, 13578000, 15275250, 15768000, 16293600, 18104000, 19552320, 20367000, 24440400, 27156000, 30550500, 32587200, 40734000, 48880800, 54312000, 61101000, 81468000, 97761600, 122202000, 162936000, 244404000, 488808000]

約数ペア:

[(1, 488808000), (2, 244404000), (3, 162936000), (4, 122202000), (5, 97761600), (6, 81468000), (8, 61101000), (9, 54312000), (10, 48880800), (12, 40734000), (15, 32587200), (16, 30550500), (18, 27156000), (20, 24440400), (24, 20367000), (25, 19552320), (27, 18104000), (30, 16293600), (31, 15768000), (32, 15275250), (36, 13578000), (40, 12220200), (45, 10862400), (48, 10183500), (50, 9776160), (54, 9052000), (60, 8146800), (62, 7884000), (64, 7637625), (72, 6789000), (73, 6696000), (75, 6517440), (80, 6110100), (90, 5431200), (93, 5256000), (96, 5091750), (100, 4888080), (108, 4526000), (120, 4073400), (124, 3942000), (125, 3910464), (135, 3620800), (144, 3394500), (146, 3348000), (150, 3258720), (155, 3153600), (160, 3055050), (180, 2715600), (186, 2628000), (192, 2545875), (200, 2444040), (216, 2263000), (219, 2232000), (225, 2172480), (240, 2036700), (248, 1971000), (250, 1955232), (270, 1810400), (279, 1752000), (288, 1697250), (292, 1674000), (300, 1629360), (310, 1576800), (320, 1527525), (360, 1357800), (365, 1339200), (372, 1314000), (375, 1303488), (400, 1222020), (432, 1131500), (438, 1116000), (450, 1086240), (465, 1051200), (480, 1018350), (496, 985500), (500, 977616), (540, 905200), (558, 876000), (576, 848625), (584, 837000), (600, 814680), (620, 788400), (657, 744000), (675, 724160), (720, 678900), (730, 669600), (744, 657000), (750, 651744), (775, 630720), (800, 611010), (837, 584000), (864, 565750), (876, 558000), (900, 543120), (930, 525600), (960, 509175), (992, 492750), (1000, 488808), (1080, 452600), (1095, 446400), (1116, 438000), (1125, 434496), (1168, 418500), (1200, 407340), (1240, 394200), (1314, 372000), (1350, 362080), (1395, 350400), (1440, 339450), (1460, 334800), (1488, 328500), (1500, 325872), (1550, 315360), (1600, 305505), (1674, 292000), (1728, 282875), (1752, 279000), (1800, 271560), (1825, 267840), (1860, 262800), (1971, 248000), (1984, 246375), (2000, 244404), (2160, 226300), (2190, 223200), (2232, 219000), (2250, 217248), (2263, 216000), (2325, 210240), (2336, 209250), (2400, 203670), (2480, 197100), (2628, 186000), (2700, 181040), (2790, 175200), (2880, 169725), (2920, 167400), (2976, 164250), (3000, 162936), (3100, 157680), (3285, 148800), (3348, 146000), (3375, 144832), (3504, 139500), (3600, 135780), (3650, 133920), (3720, 131400), (3875, 126144), (3942, 124000), (4000, 122202), (4185, 116800), (4320, 113150), (4380, 111600), (4464, 109500), (4500, 108624), (4526, 108000), (4650, 105120), (4672, 104625), (4800, 101835), (4960, 98550), (5256, 93000), (5400, 90520), (5475, 89280), (5580, 87600), (5840, 83700), (5952, 82125), (6000, 81468), (6200, 78840), (6570, 74400), (6696, 73000), (6750, 72416), (6789, 72000), (6975, 70080), (7008, 69750), (7200, 67890), (7300, 66960), (7440, 65700), (7750, 63072), (7884, 62000), (8000, 61101), (8370, 58400), (8640, 56575), (8760, 55800), (8928, 54750), (9000, 54312), (9052, 54000), (9125, 53568), (9300, 52560), (9855, 49600), (9920, 49275), (10512, 46500), (10800, 45260), (10950, 44640), (11160, 43800), (11315, 43200), (11625, 42048), (11680, 41850), (12000, 40734), (12400, 39420), (13140, 37200), (13392, 36500), (13500, 36208), (13578, 36000), (13950, 35040), (14016, 34875), (14400, 33945), (14600, 33480), (14880, 32850), (15500, 31536), (15768, 31000), (16425, 29760), (16740, 29200), (17520, 27900), (17856, 27375), (18000, 27156), (18104, 27000), (18250, 26784), (18600, 26280), (19710, 24800), (20367, 24000), (20925, 23360), (21024, 23250), (21600, 22630), (21900, 22320)]