2153664000

素因数分解:

$2^9\times 3^2\times 5^3\times {\mathrm{3739}}^1$

素因数の和:3778

約数の個数: 240

約数和(自身を含む): 7759168560

約数和(自身を除く): 5605504560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 512, 576, 600, 640, 720, 750, 768, 800, 900, 960, 1000, 1125, 1152, 1200, 1280, 1440, 1500, 1536, 1600, 1800, 1920, 2000, 2250, 2304, 2400, 2560, 2880, 3000, 3200, 3600, 3739, 3840, 4000, 4500, 4608, 4800, 5760, 6000, 6400, 7200, 7478, 7680, 8000, 9000, 9600, 11217, 11520, 12000, 12800, 14400, 14956, 16000, 18000, 18695, 19200, 22434, 23040, 24000, 28800, 29912, 32000, 33651, 36000, 37390, 38400, 44868, 48000, 56085, 57600, 59824, 64000, 67302, 72000, 74780, 89736, 93475, 96000, 112170, 115200, 119648, 134604, 144000, 149560, 168255, 179472, 186950, 192000, 224340, 239296, 269208, 280425, 288000, 299120, 336510, 358944, 373900, 448680, 467375, 478592, 538416, 560850, 576000, 598240, 673020, 717888, 747800, 841275, 897360, 934750, 957184, 1076832, 1121700, 1196480, 1346040, 1402125, 1435776, 1495600, 1682550, 1794720, 1869500, 1914368, 2153664, 2243400, 2392960, 2692080, 2804250, 2871552, 2991200, 3365100, 3589440, 3739000, 4206375, 4307328, 4486800, 4785920, 5384160, 5608500, 5743104, 5982400, 6730200, 7178880, 7478000, 8412750, 8614656, 8973600, 9571840, 10768320, 11217000, 11964800, 13460400, 14357760, 14956000, 16825500, 17229312, 17947200, 21536640, 22434000, 23929600, 26920800, 28715520, 29912000, 33651000, 35894400, 43073280, 44868000, 47859200, 53841600, 59824000, 67302000, 71788800, 86146560, 89736000, 107683200, 119648000, 134604000, 143577600, 179472000, 215366400, 239296000, 269208000, 358944000, 430732800, 538416000, 717888000, 1076832000, 2153664000]

約数ペア:

[(1, 2153664000), (2, 1076832000), (3, 717888000), (4, 538416000), (5, 430732800), (6, 358944000), (8, 269208000), (9, 239296000), (10, 215366400), (12, 179472000), (15, 143577600), (16, 134604000), (18, 119648000), (20, 107683200), (24, 89736000), (25, 86146560), (30, 71788800), (32, 67302000), (36, 59824000), (40, 53841600), (45, 47859200), (48, 44868000), (50, 43073280), (60, 35894400), (64, 33651000), (72, 29912000), (75, 28715520), (80, 26920800), (90, 23929600), (96, 22434000), (100, 21536640), (120, 17947200), (125, 17229312), (128, 16825500), (144, 14956000), (150, 14357760), (160, 13460400), (180, 11964800), (192, 11217000), (200, 10768320), (225, 9571840), (240, 8973600), (250, 8614656), (256, 8412750), (288, 7478000), (300, 7178880), (320, 6730200), (360, 5982400), (375, 5743104), (384, 5608500), (400, 5384160), (450, 4785920), (480, 4486800), (500, 4307328), (512, 4206375), (576, 3739000), (600, 3589440), (640, 3365100), (720, 2991200), (750, 2871552), (768, 2804250), (800, 2692080), (900, 2392960), (960, 2243400), (1000, 2153664), (1125, 1914368), (1152, 1869500), (1200, 1794720), (1280, 1682550), (1440, 1495600), (1500, 1435776), (1536, 1402125), (1600, 1346040), (1800, 1196480), (1920, 1121700), (2000, 1076832), (2250, 957184), (2304, 934750), (2400, 897360), (2560, 841275), (2880, 747800), (3000, 717888), (3200, 673020), (3600, 598240), (3739, 576000), (3840, 560850), (4000, 538416), (4500, 478592), (4608, 467375), (4800, 448680), (5760, 373900), (6000, 358944), (6400, 336510), (7200, 299120), (7478, 288000), (7680, 280425), (8000, 269208), (9000, 239296), (9600, 224340), (11217, 192000), (11520, 186950), (12000, 179472), (12800, 168255), (14400, 149560), (14956, 144000), (16000, 134604), (18000, 119648), (18695, 115200), (19200, 112170), (22434, 96000), (23040, 93475), (24000, 89736), (28800, 74780), (29912, 72000), (32000, 67302), (33651, 64000), (36000, 59824), (37390, 57600), (38400, 56085), (44868, 48000)]