1323587520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:832

約数の個数: 224

約数和(自身を含む): 4693920000

約数和(自身を除く): 3370332480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 307, 320, 360, 432, 480, 499, 540, 576, 614, 720, 864, 921, 960, 998, 1080, 1228, 1440, 1497, 1535, 1728, 1842, 1996, 2160, 2456, 2495, 2763, 2880, 2994, 3070, 3684, 3992, 4320, 4491, 4605, 4912, 4990, 5526, 5988, 6140, 7368, 7485, 7984, 8289, 8640, 8982, 9210, 9824, 9980, 11052, 11976, 12280, 13473, 13815, 14736, 14970, 15968, 16578, 17964, 18420, 19648, 19960, 22104, 22455, 23952, 24560, 26946, 27630, 29472, 29940, 31936, 33156, 35928, 36840, 39920, 41445, 44208, 44910, 47904, 49120, 53892, 55260, 58944, 59880, 66312, 67365, 71856, 73680, 79840, 82890, 88416, 89820, 95808, 98240, 107784, 110520, 119760, 132624, 134730, 143712, 147360, 153193, 159680, 165780, 176832, 179640, 215568, 221040, 239520, 265248, 269460, 287424, 294720, 306386, 331560, 359280, 431136, 442080, 459579, 479040, 530496, 538920, 612772, 663120, 718560, 765965, 862272, 884160, 919158, 1077840, 1225544, 1326240, 1378737, 1437120, 1531930, 1838316, 2155680, 2297895, 2451088, 2652480, 2757474, 3063860, 3676632, 4136211, 4311360, 4595790, 4902176, 5514948, 6127720, 6893685, 7353264, 8272422, 9191580, 9804352, 11029896, 12255440, 13787370, 14706528, 16544844, 18383160, 20681055, 22059792, 24510880, 27574740, 29413056, 33089688, 36766320, 41362110, 44119584, 49021760, 55149480, 66179376, 73532640, 82724220, 88239168, 110298960, 132358752, 147065280, 165448440, 220597920, 264717504, 330896880, 441195840, 661793760, 1323587520]

約数ペア:

[(1, 1323587520), (2, 661793760), (3, 441195840), (4, 330896880), (5, 264717504), (6, 220597920), (8, 165448440), (9, 147065280), (10, 132358752), (12, 110298960), (15, 88239168), (16, 82724220), (18, 73532640), (20, 66179376), (24, 55149480), (27, 49021760), (30, 44119584), (32, 41362110), (36, 36766320), (40, 33089688), (45, 29413056), (48, 27574740), (54, 24510880), (60, 22059792), (64, 20681055), (72, 18383160), (80, 16544844), (90, 14706528), (96, 13787370), (108, 12255440), (120, 11029896), (135, 9804352), (144, 9191580), (160, 8272422), (180, 7353264), (192, 6893685), (216, 6127720), (240, 5514948), (270, 4902176), (288, 4595790), (307, 4311360), (320, 4136211), (360, 3676632), (432, 3063860), (480, 2757474), (499, 2652480), (540, 2451088), (576, 2297895), (614, 2155680), (720, 1838316), (864, 1531930), (921, 1437120), (960, 1378737), (998, 1326240), (1080, 1225544), (1228, 1077840), (1440, 919158), (1497, 884160), (1535, 862272), (1728, 765965), (1842, 718560), (1996, 663120), (2160, 612772), (2456, 538920), (2495, 530496), (2763, 479040), (2880, 459579), (2994, 442080), (3070, 431136), (3684, 359280), (3992, 331560), (4320, 306386), (4491, 294720), (4605, 287424), (4912, 269460), (4990, 265248), (5526, 239520), (5988, 221040), (6140, 215568), (7368, 179640), (7485, 176832), (7984, 165780), (8289, 159680), (8640, 153193), (8982, 147360), (9210, 143712), (9824, 134730), (9980, 132624), (11052, 119760), (11976, 110520), (12280, 107784), (13473, 98240), (13815, 95808), (14736, 89820), (14970, 88416), (15968, 82890), (16578, 79840), (17964, 73680), (18420, 71856), (19648, 67365), (19960, 66312), (22104, 59880), (22455, 58944), (23952, 55260), (24560, 53892), (26946, 49120), (27630, 47904), (29472, 44910), (29940, 44208), (31936, 41445), (33156, 39920), (35928, 36840)]