21587788800

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2258

約数の個数: 396

約数和(自身を含む): 79128340720

約数和(自身を除く): 57540551920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 43, 45, 48, 50, 60, 64, 72, 75, 80, 86, 90, 96, 100, 120, 128, 129, 144, 150, 160, 172, 180, 192, 200, 215, 225, 240, 256, 258, 288, 300, 320, 344, 360, 384, 387, 400, 430, 450, 480, 512, 516, 576, 600, 640, 645, 688, 720, 768, 774, 800, 860, 900, 960, 1024, 1032, 1075, 1152, 1200, 1280, 1290, 1376, 1440, 1536, 1548, 1600, 1720, 1800, 1920, 1935, 2064, 2150, 2179, 2304, 2400, 2560, 2580, 2752, 2880, 3072, 3096, 3200, 3225, 3440, 3600, 3840, 3870, 4128, 4300, 4358, 4608, 4800, 5120, 5160, 5504, 5760, 6192, 6400, 6450, 6537, 6880, 7200, 7680, 7740, 8256, 8600, 8716, 9216, 9600, 9675, 10320, 10895, 11008, 11520, 12384, 12800, 12900, 13074, 13760, 14400, 15360, 15480, 16512, 17200, 17432, 19200, 19350, 19611, 20640, 21790, 22016, 23040, 24768, 25600, 25800, 26148, 27520, 28800, 30960, 32685, 33024, 34400, 34864, 38400, 38700, 39222, 41280, 43580, 44032, 46080, 49536, 51600, 52296, 54475, 55040, 57600, 61920, 65370, 66048, 68800, 69728, 76800, 77400, 78444, 82560, 87160, 93697, 98055, 99072, 103200, 104592, 108950, 110080, 115200, 123840, 130740, 132096, 137600, 139456, 154800, 156888, 163425, 165120, 174320, 187394, 196110, 198144, 206400, 209184, 217900, 220160, 230400, 247680, 261480, 275200, 278912, 281091, 309600, 313776, 326850, 330240, 348640, 374788, 392220, 396288, 412800, 418368, 435800, 468485, 490275, 495360, 522960, 550400, 557824, 562182, 619200, 627552, 653700, 660480, 697280, 749576, 784440, 825600, 836736, 843273, 871600, 936970, 980550, 990720, 1045920, 1100800, 1115648, 1124364, 1238400, 1255104, 1307400, 1394560, 1405455, 1499152, 1568880, 1651200, 1673472, 1686546, 1743200, 1873940, 1961100, 1981440, 2091840, 2231296, 2248728, 2342425, 2476800, 2510208, 2614800, 2789120, 2810910, 2998304, 3137760, 3302400, 3346944, 3373092, 3486400, 3747880, 3922200, 4183680, 4216365, 4497456, 4684850, 4953600, 5020416, 5229600, 5578240, 5621820, 5996608, 6275520, 6693888, 6746184, 6972800, 7027275, 7495760, 7844400, 8367360, 8432730, 8994912, 9369700, 9907200, 10040832, 10459200, 11156480, 11243640, 11993216, 12551040, 13492368, 13945600, 14054550, 14991520, 15688800, 16734720, 16865460, 17989824, 18739400, 20081664, 20918400, 21081825, 22487280, 23986432, 25102080, 26984736, 27891200, 28109100, 29983040, 31377600, 33469440, 33730920, 35979648, 37478800, 41836800, 42163650, 44974560, 47972864, 50204160, 53969472, 55782400, 56218200, 59966080, 62755200, 67461840, 71959296, 74957600, 83673600, 84327300, 89949120, 95945728, 100408320, 107938944, 112436400, 119932160, 125510400, 134923680, 143918592, 149915200, 167347200, 168654600, 179898240, 215877888, 224872800, 239864320, 251020800, 269847360, 287837184, 299830400, 337309200, 359796480, 431755776, 449745600, 479728640, 502041600, 539694720, 599660800, 674618400, 719592960, 863511552, 899491200, 1079389440, 1199321600, 1349236800, 1439185920, 1798982400, 2158778880, 2398643200, 2698473600, 3597964800, 4317557760, 5396947200, 7195929600, 10793894400, 21587788800]

約数ペア:

[(1, 21587788800), (2, 10793894400), (3, 7195929600), (4, 5396947200), (5, 4317557760), (6, 3597964800), (8, 2698473600), (9, 2398643200), (10, 2158778880), (12, 1798982400), (15, 1439185920), (16, 1349236800), (18, 1199321600), (20, 1079389440), (24, 899491200), (25, 863511552), (30, 719592960), (32, 674618400), (36, 599660800), (40, 539694720), (43, 502041600), (45, 479728640), (48, 449745600), (50, 431755776), (60, 359796480), (64, 337309200), (72, 299830400), (75, 287837184), (80, 269847360), (86, 251020800), (90, 239864320), (96, 224872800), (100, 215877888), (120, 179898240), (128, 168654600), (129, 167347200), (144, 149915200), (150, 143918592), (160, 134923680), (172, 125510400), (180, 119932160), (192, 112436400), (200, 107938944), (215, 100408320), (225, 95945728), (240, 89949120), (256, 84327300), (258, 83673600), (288, 74957600), (300, 71959296), (320, 67461840), (344, 62755200), (360, 59966080), (384, 56218200), (387, 55782400), (400, 53969472), (430, 50204160), (450, 47972864), (480, 44974560), (512, 42163650), (516, 41836800), (576, 37478800), (600, 35979648), (640, 33730920), (645, 33469440), (688, 31377600), (720, 29983040), (768, 28109100), (774, 27891200), (800, 26984736), (860, 25102080), (900, 23986432), (960, 22487280), (1024, 21081825), (1032, 20918400), (1075, 20081664), (1152, 18739400), (1200, 17989824), (1280, 16865460), (1290, 16734720), (1376, 15688800), (1440, 14991520), (1536, 14054550), (1548, 13945600), (1600, 13492368), (1720, 12551040), (1800, 11993216), (1920, 11243640), (1935, 11156480), (2064, 10459200), (2150, 10040832), (2179, 9907200), (2304, 9369700), (2400, 8994912), (2560, 8432730), (2580, 8367360), (2752, 7844400), (2880, 7495760), (3072, 7027275), (3096, 6972800), (3200, 6746184), (3225, 6693888), (3440, 6275520), (3600, 5996608), (3840, 5621820), (3870, 5578240), (4128, 5229600), (4300, 5020416), (4358, 4953600), (4608, 4684850), (4800, 4497456), (5120, 4216365), (5160, 4183680), (5504, 3922200), (5760, 3747880), (6192, 3486400), (6400, 3373092), (6450, 3346944), (6537, 3302400), (6880, 3137760), (7200, 2998304), (7680, 2810910), (7740, 2789120), (8256, 2614800), (8600, 2510208), (8716, 2476800), (9216, 2342425), (9600, 2248728), (9675, 2231296), (10320, 2091840), (10895, 1981440), (11008, 1961100), (11520, 1873940), (12384, 1743200), (12800, 1686546), (12900, 1673472), (13074, 1651200), (13760, 1568880), (14400, 1499152), (15360, 1405455), (15480, 1394560), (16512, 1307400), (17200, 1255104), (17432, 1238400), (19200, 1124364), (19350, 1115648), (19611, 1100800), (20640, 1045920), (21790, 990720), (22016, 980550), (23040, 936970), (24768, 871600), (25600, 843273), (25800, 836736), (26148, 825600), (27520, 784440), (28800, 749576), (30960, 697280), (32685, 660480), (33024, 653700), (34400, 627552), (34864, 619200), (38400, 562182), (38700, 557824), (39222, 550400), (41280, 522960), (43580, 495360), (44032, 490275), (46080, 468485), (49536, 435800), (51600, 418368), (52296, 412800), (54475, 396288), (55040, 392220), (57600, 374788), (61920, 348640), (65370, 330240), (66048, 326850), (68800, 313776), (69728, 309600), (76800, 281091), (77400, 278912), (78444, 275200), (82560, 261480), (87160, 247680), (93697, 230400), (98055, 220160), (99072, 217900), (103200, 209184), (104592, 206400), (108950, 198144), (110080, 196110), (115200, 187394), (123840, 174320), (130740, 165120), (132096, 163425), (137600, 156888), (139456, 154800)]