2808976320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:689

約数の個数: 280

約数和(自身を含む): 10052968464

約数和(自身を除く): 7243992144

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 307, 320, 324, 353, 360, 405, 432, 480, 540, 576, 614, 648, 706, 720, 810, 864, 921, 960, 1059, 1080, 1228, 1296, 1412, 1440, 1535, 1620, 1728, 1765, 1842, 2118, 2160, 2456, 2592, 2763, 2824, 2880, 3070, 3177, 3240, 3530, 3684, 4236, 4320, 4605, 4912, 5184, 5295, 5526, 5648, 6140, 6354, 6480, 7060, 7368, 8289, 8472, 8640, 9210, 9531, 9824, 10590, 11052, 11296, 12280, 12708, 12960, 13815, 14120, 14736, 15885, 16578, 16944, 18420, 19062, 19648, 21180, 22104, 22592, 24560, 24867, 25416, 25920, 27630, 28240, 28593, 29472, 31770, 33156, 33888, 36840, 38124, 41445, 42360, 44208, 47655, 49120, 49734, 50832, 55260, 56480, 57186, 58944, 63540, 66312, 67776, 73680, 76248, 82890, 84720, 88416, 95310, 98240, 99468, 101664, 108371, 110520, 112960, 114372, 124335, 127080, 132624, 142965, 147360, 152496, 165780, 169440, 176832, 190620, 198936, 203328, 216742, 221040, 228744, 248670, 254160, 265248, 285930, 294720, 304992, 325113, 331560, 338880, 381240, 397872, 433484, 442080, 457488, 497340, 508320, 530496, 541855, 571860, 609984, 650226, 663120, 762480, 795744, 866968, 884160, 914976, 975339, 994680, 1016640, 1083710, 1143720, 1300452, 1326240, 1524960, 1591488, 1625565, 1733936, 1829952, 1950678, 1989360, 2167420, 2287440, 2600904, 2652480, 2926017, 3049920, 3251130, 3467872, 3901356, 3978720, 4334840, 4574880, 4876695, 5201808, 5852034, 6502260, 6935744, 7802712, 7957440, 8669680, 8778051, 9149760, 9753390, 10403616, 11704068, 13004520, 14630085, 15605424, 17339360, 17556102, 19506780, 20807232, 23408136, 26009040, 29260170, 31210848, 34678720, 35112204, 39013560, 43890255, 46816272, 52018080, 58520340, 62421696, 70224408, 78027120, 87780510, 93632544, 104036160, 117040680, 140448816, 156054240, 175561020, 187265088, 234081360, 280897632, 312108480, 351122040, 468162720, 561795264, 702244080, 936325440, 1404488160, 2808976320]

約数ペア:

[(1, 2808976320), (2, 1404488160), (3, 936325440), (4, 702244080), (5, 561795264), (6, 468162720), (8, 351122040), (9, 312108480), (10, 280897632), (12, 234081360), (15, 187265088), (16, 175561020), (18, 156054240), (20, 140448816), (24, 117040680), (27, 104036160), (30, 93632544), (32, 87780510), (36, 78027120), (40, 70224408), (45, 62421696), (48, 58520340), (54, 52018080), (60, 46816272), (64, 43890255), (72, 39013560), (80, 35112204), (81, 34678720), (90, 31210848), (96, 29260170), (108, 26009040), (120, 23408136), (135, 20807232), (144, 19506780), (160, 17556102), (162, 17339360), (180, 15605424), (192, 14630085), (216, 13004520), (240, 11704068), (270, 10403616), (288, 9753390), (307, 9149760), (320, 8778051), (324, 8669680), (353, 7957440), (360, 7802712), (405, 6935744), (432, 6502260), (480, 5852034), (540, 5201808), (576, 4876695), (614, 4574880), (648, 4334840), (706, 3978720), (720, 3901356), (810, 3467872), (864, 3251130), (921, 3049920), (960, 2926017), (1059, 2652480), (1080, 2600904), (1228, 2287440), (1296, 2167420), (1412, 1989360), (1440, 1950678), (1535, 1829952), (1620, 1733936), (1728, 1625565), (1765, 1591488), (1842, 1524960), (2118, 1326240), (2160, 1300452), (2456, 1143720), (2592, 1083710), (2763, 1016640), (2824, 994680), (2880, 975339), (3070, 914976), (3177, 884160), (3240, 866968), (3530, 795744), (3684, 762480), (4236, 663120), (4320, 650226), (4605, 609984), (4912, 571860), (5184, 541855), (5295, 530496), (5526, 508320), (5648, 497340), (6140, 457488), (6354, 442080), (6480, 433484), (7060, 397872), (7368, 381240), (8289, 338880), (8472, 331560), (8640, 325113), (9210, 304992), (9531, 294720), (9824, 285930), (10590, 265248), (11052, 254160), (11296, 248670), (12280, 228744), (12708, 221040), (12960, 216742), (13815, 203328), (14120, 198936), (14736, 190620), (15885, 176832), (16578, 169440), (16944, 165780), (18420, 152496), (19062, 147360), (19648, 142965), (21180, 132624), (22104, 127080), (22592, 124335), (24560, 114372), (24867, 112960), (25416, 110520), (25920, 108371), (27630, 101664), (28240, 99468), (28593, 98240), (29472, 95310), (31770, 88416), (33156, 84720), (33888, 82890), (36840, 76248), (38124, 73680), (41445, 67776), (42360, 66312), (44208, 63540), (47655, 58944), (49120, 57186), (49734, 56480), (50832, 55260)]