987312000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 256

約数和(自身を含む): 3332609280

約数和(自身を除く): 2345297280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 67, 75, 80, 96, 100, 120, 125, 128, 134, 150, 160, 192, 200, 201, 240, 250, 268, 300, 307, 320, 335, 375, 384, 400, 402, 480, 500, 536, 600, 614, 640, 670, 750, 800, 804, 921, 960, 1000, 1005, 1072, 1200, 1228, 1340, 1500, 1535, 1600, 1608, 1675, 1842, 1920, 2000, 2010, 2144, 2400, 2456, 2680, 3000, 3070, 3200, 3216, 3350, 3684, 4000, 4020, 4288, 4605, 4800, 4912, 5025, 5360, 6000, 6140, 6432, 6700, 7368, 7675, 8000, 8040, 8375, 8576, 9210, 9600, 9824, 10050, 10720, 12000, 12280, 12864, 13400, 14736, 15350, 16000, 16080, 16750, 18420, 19648, 20100, 20569, 21440, 23025, 24000, 24560, 25125, 25728, 26800, 29472, 30700, 32160, 33500, 36840, 38375, 39296, 40200, 41138, 42880, 46050, 48000, 49120, 50250, 53600, 58944, 61400, 61707, 64320, 67000, 73680, 76750, 80400, 82276, 92100, 98240, 100500, 102845, 107200, 115125, 117888, 122800, 123414, 128640, 134000, 147360, 153500, 160800, 164552, 184200, 196480, 201000, 205690, 214400, 230250, 245600, 246828, 268000, 294720, 307000, 308535, 321600, 329104, 368400, 402000, 411380, 460500, 491200, 493656, 514225, 536000, 589440, 614000, 617070, 643200, 658208, 736800, 804000, 822760, 921000, 982400, 987312, 1028450, 1072000, 1228000, 1234140, 1316416, 1473600, 1542675, 1608000, 1645520, 1842000, 1974624, 2056900, 2456000, 2468280, 2571125, 2632832, 2947200, 3085350, 3216000, 3291040, 3684000, 3949248, 4113800, 4912000, 4936560, 5142250, 6170700, 6582080, 7368000, 7713375, 7898496, 8227600, 9873120, 10284500, 12341400, 13164160, 14736000, 15426750, 16455200, 19746240, 20569000, 24682800, 30853500, 32910400, 39492480, 41138000, 49365600, 61707000, 65820800, 82276000, 98731200, 123414000, 164552000, 197462400, 246828000, 329104000, 493656000, 987312000]

約数ペア:

[(1, 987312000), (2, 493656000), (3, 329104000), (4, 246828000), (5, 197462400), (6, 164552000), (8, 123414000), (10, 98731200), (12, 82276000), (15, 65820800), (16, 61707000), (20, 49365600), (24, 41138000), (25, 39492480), (30, 32910400), (32, 30853500), (40, 24682800), (48, 20569000), (50, 19746240), (60, 16455200), (64, 15426750), (67, 14736000), (75, 13164160), (80, 12341400), (96, 10284500), (100, 9873120), (120, 8227600), (125, 7898496), (128, 7713375), (134, 7368000), (150, 6582080), (160, 6170700), (192, 5142250), (200, 4936560), (201, 4912000), (240, 4113800), (250, 3949248), (268, 3684000), (300, 3291040), (307, 3216000), (320, 3085350), (335, 2947200), (375, 2632832), (384, 2571125), (400, 2468280), (402, 2456000), (480, 2056900), (500, 1974624), (536, 1842000), (600, 1645520), (614, 1608000), (640, 1542675), (670, 1473600), (750, 1316416), (800, 1234140), (804, 1228000), (921, 1072000), (960, 1028450), (1000, 987312), (1005, 982400), (1072, 921000), (1200, 822760), (1228, 804000), (1340, 736800), (1500, 658208), (1535, 643200), (1600, 617070), (1608, 614000), (1675, 589440), (1842, 536000), (1920, 514225), (2000, 493656), (2010, 491200), (2144, 460500), (2400, 411380), (2456, 402000), (2680, 368400), (3000, 329104), (3070, 321600), (3200, 308535), (3216, 307000), (3350, 294720), (3684, 268000), (4000, 246828), (4020, 245600), (4288, 230250), (4605, 214400), (4800, 205690), (4912, 201000), (5025, 196480), (5360, 184200), (6000, 164552), (6140, 160800), (6432, 153500), (6700, 147360), (7368, 134000), (7675, 128640), (8000, 123414), (8040, 122800), (8375, 117888), (8576, 115125), (9210, 107200), (9600, 102845), (9824, 100500), (10050, 98240), (10720, 92100), (12000, 82276), (12280, 80400), (12864, 76750), (13400, 73680), (14736, 67000), (15350, 64320), (16000, 61707), (16080, 61400), (16750, 58944), (18420, 53600), (19648, 50250), (20100, 49120), (20569, 48000), (21440, 46050), (23025, 42880), (24000, 41138), (24560, 40200), (25125, 39296), (25728, 38375), (26800, 36840), (29472, 33500), (30700, 32160)]