2160998400

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1279}}^1$

素因数の和:1325

約数の個数: 288

約数和(自身を含む): 7799500800

約数和(自身を除く): 5638502400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 512, 528, 550, 600, 640, 660, 704, 768, 800, 825, 880, 960, 1024, 1056, 1100, 1200, 1279, 1280, 1320, 1408, 1536, 1600, 1650, 1760, 1920, 2048, 2112, 2200, 2400, 2558, 2560, 2640, 2816, 3072, 3200, 3300, 3520, 3837, 3840, 4224, 4400, 4800, 5116, 5120, 5280, 5632, 6144, 6395, 6400, 6600, 7040, 7674, 7680, 8448, 8800, 9600, 10232, 10240, 10560, 11264, 12790, 12800, 13200, 14069, 14080, 15348, 15360, 16896, 17600, 19185, 19200, 20464, 21120, 22528, 25580, 25600, 26400, 28138, 28160, 30696, 30720, 31975, 33792, 35200, 38370, 38400, 40928, 42207, 42240, 51160, 51200, 52800, 56276, 56320, 61392, 63950, 67584, 70345, 70400, 76740, 76800, 81856, 84414, 84480, 95925, 102320, 105600, 112552, 112640, 122784, 127900, 140690, 140800, 153480, 153600, 163712, 168828, 168960, 191850, 204640, 211035, 211200, 225104, 245568, 255800, 281380, 281600, 306960, 327424, 337656, 337920, 351725, 383700, 409280, 422070, 422400, 450208, 491136, 511600, 562760, 563200, 613920, 654848, 675312, 703450, 767400, 818560, 844140, 844800, 900416, 982272, 1023200, 1055175, 1125520, 1227840, 1309696, 1350624, 1406900, 1534800, 1637120, 1688280, 1689600, 1800832, 1964544, 2046400, 2110350, 2251040, 2455680, 2619392, 2701248, 2813800, 3069600, 3274240, 3376560, 3601664, 3929088, 4092800, 4220700, 4502080, 4911360, 5402496, 5627600, 6139200, 6548480, 6753120, 7203328, 7858176, 8185600, 8441400, 9004160, 9822720, 10804992, 11255200, 12278400, 13096960, 13506240, 14406656, 16371200, 16882800, 18008320, 19645440, 21609984, 22510400, 24556800, 27012480, 28813312, 32742400, 33765600, 36016640, 39290880, 43219968, 45020800, 49113600, 54024960, 65484800, 67531200, 72033280, 86439936, 90041600, 98227200, 108049920, 135062400, 144066560, 180083200, 196454400, 216099840, 270124800, 360166400, 432199680, 540249600, 720332800, 1080499200, 2160998400]

約数ペア:

[(1, 2160998400), (2, 1080499200), (3, 720332800), (4, 540249600), (5, 432199680), (6, 360166400), (8, 270124800), (10, 216099840), (11, 196454400), (12, 180083200), (15, 144066560), (16, 135062400), (20, 108049920), (22, 98227200), (24, 90041600), (25, 86439936), (30, 72033280), (32, 67531200), (33, 65484800), (40, 54024960), (44, 49113600), (48, 45020800), (50, 43219968), (55, 39290880), (60, 36016640), (64, 33765600), (66, 32742400), (75, 28813312), (80, 27012480), (88, 24556800), (96, 22510400), (100, 21609984), (110, 19645440), (120, 18008320), (128, 16882800), (132, 16371200), (150, 14406656), (160, 13506240), (165, 13096960), (176, 12278400), (192, 11255200), (200, 10804992), (220, 9822720), (240, 9004160), (256, 8441400), (264, 8185600), (275, 7858176), (300, 7203328), (320, 6753120), (330, 6548480), (352, 6139200), (384, 5627600), (400, 5402496), (440, 4911360), (480, 4502080), (512, 4220700), (528, 4092800), (550, 3929088), (600, 3601664), (640, 3376560), (660, 3274240), (704, 3069600), (768, 2813800), (800, 2701248), (825, 2619392), (880, 2455680), (960, 2251040), (1024, 2110350), (1056, 2046400), (1100, 1964544), (1200, 1800832), (1279, 1689600), (1280, 1688280), (1320, 1637120), (1408, 1534800), (1536, 1406900), (1600, 1350624), (1650, 1309696), (1760, 1227840), (1920, 1125520), (2048, 1055175), (2112, 1023200), (2200, 982272), (2400, 900416), (2558, 844800), (2560, 844140), (2640, 818560), (2816, 767400), (3072, 703450), (3200, 675312), (3300, 654848), (3520, 613920), (3837, 563200), (3840, 562760), (4224, 511600), (4400, 491136), (4800, 450208), (5116, 422400), (5120, 422070), (5280, 409280), (5632, 383700), (6144, 351725), (6395, 337920), (6400, 337656), (6600, 327424), (7040, 306960), (7674, 281600), (7680, 281380), (8448, 255800), (8800, 245568), (9600, 225104), (10232, 211200), (10240, 211035), (10560, 204640), (11264, 191850), (12790, 168960), (12800, 168828), (13200, 163712), (14069, 153600), (14080, 153480), (15348, 140800), (15360, 140690), (16896, 127900), (17600, 122784), (19185, 112640), (19200, 112552), (20464, 105600), (21120, 102320), (22528, 95925), (25580, 84480), (25600, 84414), (26400, 81856), (28138, 76800), (28160, 76740), (30696, 70400), (30720, 70345), (31975, 67584), (33792, 63950), (35200, 61392), (38370, 56320), (38400, 56276), (40928, 52800), (42207, 51200), (42240, 51160)]