2155968000

素因数分解:

$2^9\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 480

約数和(自身を含む): 8215590240

約数和(自身を除く): 6059622240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 125, 128, 144, 150, 152, 160, 171, 180, 190, 192, 197, 200, 225, 228, 240, 250, 256, 285, 288, 300, 304, 320, 342, 360, 375, 380, 384, 394, 400, 450, 456, 475, 480, 500, 512, 570, 576, 591, 600, 608, 640, 684, 720, 750, 760, 768, 788, 800, 855, 900, 912, 950, 960, 985, 1000, 1125, 1140, 1152, 1182, 1200, 1216, 1280, 1368, 1425, 1440, 1500, 1520, 1536, 1576, 1600, 1710, 1773, 1800, 1824, 1900, 1920, 1970, 2000, 2250, 2280, 2304, 2364, 2375, 2400, 2432, 2560, 2736, 2850, 2880, 2955, 3000, 3040, 3152, 3200, 3420, 3546, 3600, 3648, 3743, 3800, 3840, 3940, 4000, 4275, 4500, 4560, 4608, 4728, 4750, 4800, 4864, 4925, 5472, 5700, 5760, 5910, 6000, 6080, 6304, 6400, 6840, 7092, 7125, 7200, 7296, 7486, 7600, 7680, 7880, 8000, 8550, 8865, 9000, 9120, 9456, 9500, 9600, 9728, 9850, 10944, 11229, 11400, 11520, 11820, 12000, 12160, 12608, 12800, 13680, 14184, 14250, 14400, 14592, 14775, 14972, 15200, 15760, 16000, 17100, 17730, 18000, 18240, 18715, 18912, 19000, 19200, 19700, 21375, 21888, 22458, 22800, 23040, 23640, 24000, 24320, 24625, 25216, 27360, 28368, 28500, 28800, 29184, 29550, 29944, 30400, 31520, 32000, 33687, 34200, 35460, 36000, 36480, 37430, 37824, 38000, 38400, 39400, 42750, 43776, 44325, 44916, 45600, 47280, 48000, 48640, 49250, 50432, 54720, 56145, 56736, 57000, 57600, 59100, 59888, 60800, 63040, 64000, 67374, 68400, 70920, 72000, 72960, 73875, 74860, 75648, 76000, 78800, 85500, 87552, 88650, 89832, 91200, 93575, 94560, 96000, 98500, 100864, 109440, 112290, 113472, 114000, 115200, 118200, 119776, 121600, 126080, 134748, 136800, 141840, 144000, 145920, 147750, 149720, 151296, 152000, 157600, 168435, 171000, 177300, 179664, 182400, 187150, 189120, 192000, 197000, 218880, 221625, 224580, 226944, 228000, 236400, 239552, 243200, 252160, 269496, 273600, 280725, 283680, 288000, 295500, 299440, 302592, 304000, 315200, 336870, 342000, 354600, 359328, 364800, 374300, 378240, 394000, 437760, 443250, 449160, 453888, 456000, 467875, 472800, 479104, 504320, 538992, 547200, 561450, 567360, 576000, 591000, 598880, 608000, 630400, 673740, 684000, 709200, 718656, 729600, 748600, 756480, 788000, 842175, 886500, 898320, 907776, 912000, 935750, 945600, 958208, 1077984, 1094400, 1122900, 1134720, 1182000, 1197760, 1216000, 1260800, 1347480, 1368000, 1403625, 1418400, 1437312, 1497200, 1512960, 1576000, 1684350, 1773000, 1796640, 1824000, 1871500, 1891200, 1916416, 2155968, 2188800, 2245800, 2269440, 2364000, 2395520, 2521600, 2694960, 2736000, 2807250, 2836800, 2874624, 2994400, 3152000, 3368700, 3546000, 3593280, 3648000, 3743000, 3782400, 4210875, 4311936, 4491600, 4538880, 4728000, 4791040, 5389920, 5472000, 5614500, 5673600, 5749248, 5988800, 6304000, 6737400, 7092000, 7186560, 7486000, 7564800, 8421750, 8623872, 8983200, 9456000, 9582080, 10779840, 10944000, 11229000, 11347200, 11977600, 12608000, 13474800, 14184000, 14373120, 14972000, 16843500, 17247744, 17966400, 18912000, 21559680, 22458000, 22694400, 23955200, 26949600, 28368000, 28746240, 29944000, 33687000, 35932800, 37824000, 43119360, 44916000, 47910400, 53899200, 56736000, 59888000, 67374000, 71865600, 86238720, 89832000, 107798400, 113472000, 119776000, 134748000, 143731200, 179664000, 215596800, 239552000, 269496000, 359328000, 431193600, 538992000, 718656000, 1077984000, 2155968000]

約数ペア:

[(1, 2155968000), (2, 1077984000), (3, 718656000), (4, 538992000), (5, 431193600), (6, 359328000), (8, 269496000), (9, 239552000), (10, 215596800), (12, 179664000), (15, 143731200), (16, 134748000), (18, 119776000), (19, 113472000), (20, 107798400), (24, 89832000), (25, 86238720), (30, 71865600), (32, 67374000), (36, 59888000), (38, 56736000), (40, 53899200), (45, 47910400), (48, 44916000), (50, 43119360), (57, 37824000), (60, 35932800), (64, 33687000), (72, 29944000), (75, 28746240), (76, 28368000), (80, 26949600), (90, 23955200), (95, 22694400), (96, 22458000), (100, 21559680), (114, 18912000), (120, 17966400), (125, 17247744), (128, 16843500), (144, 14972000), (150, 14373120), (152, 14184000), (160, 13474800), (171, 12608000), (180, 11977600), (190, 11347200), (192, 11229000), (197, 10944000), (200, 10779840), (225, 9582080), (228, 9456000), (240, 8983200), (250, 8623872), (256, 8421750), (285, 7564800), (288, 7486000), (300, 7186560), (304, 7092000), (320, 6737400), (342, 6304000), (360, 5988800), (375, 5749248), (380, 5673600), (384, 5614500), (394, 5472000), (400, 5389920), (450, 4791040), (456, 4728000), (475, 4538880), (480, 4491600), (500, 4311936), (512, 4210875), (570, 3782400), (576, 3743000), (591, 3648000), (600, 3593280), (608, 3546000), (640, 3368700), (684, 3152000), (720, 2994400), (750, 2874624), (760, 2836800), (768, 2807250), (788, 2736000), (800, 2694960), (855, 2521600), (900, 2395520), (912, 2364000), (950, 2269440), (960, 2245800), (985, 2188800), (1000, 2155968), (1125, 1916416), (1140, 1891200), (1152, 1871500), (1182, 1824000), (1200, 1796640), (1216, 1773000), (1280, 1684350), (1368, 1576000), (1425, 1512960), (1440, 1497200), (1500, 1437312), (1520, 1418400), (1536, 1403625), (1576, 1368000), (1600, 1347480), (1710, 1260800), (1773, 1216000), (1800, 1197760), (1824, 1182000), (1900, 1134720), (1920, 1122900), (1970, 1094400), (2000, 1077984), (2250, 958208), (2280, 945600), (2304, 935750), (2364, 912000), (2375, 907776), (2400, 898320), (2432, 886500), (2560, 842175), (2736, 788000), (2850, 756480), (2880, 748600), (2955, 729600), (3000, 718656), (3040, 709200), (3152, 684000), (3200, 673740), (3420, 630400), (3546, 608000), (3600, 598880), (3648, 591000), (3743, 576000), (3800, 567360), (3840, 561450), (3940, 547200), (4000, 538992), (4275, 504320), (4500, 479104), (4560, 472800), (4608, 467875), (4728, 456000), (4750, 453888), (4800, 449160), (4864, 443250), (4925, 437760), (5472, 394000), (5700, 378240), (5760, 374300), (5910, 364800), (6000, 359328), (6080, 354600), (6304, 342000), (6400, 336870), (6840, 315200), (7092, 304000), (7125, 302592), (7200, 299440), (7296, 295500), (7486, 288000), (7600, 283680), (7680, 280725), (7880, 273600), (8000, 269496), (8550, 252160), (8865, 243200), (9000, 239552), (9120, 236400), (9456, 228000), (9500, 226944), (9600, 224580), (9728, 221625), (9850, 218880), (10944, 197000), (11229, 192000), (11400, 189120), (11520, 187150), (11820, 182400), (12000, 179664), (12160, 177300), (12608, 171000), (12800, 168435), (13680, 157600), (14184, 152000), (14250, 151296), (14400, 149720), (14592, 147750), (14775, 145920), (14972, 144000), (15200, 141840), (15760, 136800), (16000, 134748), (17100, 126080), (17730, 121600), (18000, 119776), (18240, 118200), (18715, 115200), (18912, 114000), (19000, 113472), (19200, 112290), (19700, 109440), (21375, 100864), (21888, 98500), (22458, 96000), (22800, 94560), (23040, 93575), (23640, 91200), (24000, 89832), (24320, 88650), (24625, 87552), (25216, 85500), (27360, 78800), (28368, 76000), (28500, 75648), (28800, 74860), (29184, 73875), (29550, 72960), (29944, 72000), (30400, 70920), (31520, 68400), (32000, 67374), (33687, 64000), (34200, 63040), (35460, 60800), (36000, 59888), (36480, 59100), (37430, 57600), (37824, 57000), (38000, 56736), (38400, 56145), (39400, 54720), (42750, 50432), (43776, 49250), (44325, 48640), (44916, 48000), (45600, 47280)]