2733578880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26863}}^1$

素因数の和:26938

約数の個数: 128

約数和(自身を含む): 8878014720

約数和(自身を除く): 6144435840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1272, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 4240, 5088, 6360, 6784, 8480, 10176, 12720, 16960, 20352, 25440, 26863, 33920, 50880, 53726, 80589, 101760, 107452, 134315, 161178, 214904, 268630, 322356, 402945, 429808, 537260, 644712, 805890, 859616, 1074520, 1289424, 1423739, 1611780, 1719232, 2149040, 2578848, 2847478, 3223560, 3438464, 4271217, 4298080, 5157696, 5694956, 6447120, 7118695, 8542434, 8596160, 10315392, 11389912, 12894240, 14237390, 17084868, 17192320, 21356085, 22779824, 25788480, 28474780, 34169736, 42712170, 45559648, 51576960, 56949560, 68339472, 85424340, 91119296, 113899120, 136678944, 170848680, 182238592, 227798240, 273357888, 341697360, 455596480, 546715776, 683394720, 911192960, 1366789440, 2733578880]

約数ペア:

[(1, 2733578880), (2, 1366789440), (3, 911192960), (4, 683394720), (5, 546715776), (6, 455596480), (8, 341697360), (10, 273357888), (12, 227798240), (15, 182238592), (16, 170848680), (20, 136678944), (24, 113899120), (30, 91119296), (32, 85424340), (40, 68339472), (48, 56949560), (53, 51576960), (60, 45559648), (64, 42712170), (80, 34169736), (96, 28474780), (106, 25788480), (120, 22779824), (128, 21356085), (159, 17192320), (160, 17084868), (192, 14237390), (212, 12894240), (240, 11389912), (265, 10315392), (318, 8596160), (320, 8542434), (384, 7118695), (424, 6447120), (480, 5694956), (530, 5157696), (636, 4298080), (640, 4271217), (795, 3438464), (848, 3223560), (960, 2847478), (1060, 2578848), (1272, 2149040), (1590, 1719232), (1696, 1611780), (1920, 1423739), (2120, 1289424), (2544, 1074520), (3180, 859616), (3392, 805890), (4240, 644712), (5088, 537260), (6360, 429808), (6784, 402945), (8480, 322356), (10176, 268630), (12720, 214904), (16960, 161178), (20352, 134315), (25440, 107452), (26863, 101760), (33920, 80589), (50880, 53726)]