2958902880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{198851}}^1$

素因数の和:198900

約数の個数: 96

約数和(自身を含む): 9621255168

約数和(自身を除く): 6662352288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 198851, 397702, 596553, 795404, 994255, 1193106, 1590808, 1988510, 2386212, 2982765, 3181616, 3977020, 4772424, 5965530, 6164381, 6363232, 7954040, 9544848, 11931060, 12328762, 15908080, 18493143, 19089696, 23862120, 24657524, 30821905, 31816160, 36986286, 47724240, 49315048, 61643810, 73972572, 92465715, 95448480, 98630096, 123287620, 147945144, 184931430, 197260192, 246575240, 295890288, 369862860, 493150480, 591780576, 739725720, 986300960, 1479451440, 2958902880]

約数ペア:

[(1, 2958902880), (2, 1479451440), (3, 986300960), (4, 739725720), (5, 591780576), (6, 493150480), (8, 369862860), (10, 295890288), (12, 246575240), (15, 197260192), (16, 184931430), (20, 147945144), (24, 123287620), (30, 98630096), (31, 95448480), (32, 92465715), (40, 73972572), (48, 61643810), (60, 49315048), (62, 47724240), (80, 36986286), (93, 31816160), (96, 30821905), (120, 24657524), (124, 23862120), (155, 19089696), (160, 18493143), (186, 15908080), (240, 12328762), (248, 11931060), (310, 9544848), (372, 7954040), (465, 6363232), (480, 6164381), (496, 5965530), (620, 4772424), (744, 3977020), (930, 3181616), (992, 2982765), (1240, 2386212), (1488, 1988510), (1860, 1590808), (2480, 1193106), (2976, 994255), (3720, 795404), (4960, 596553), (7440, 397702), (14880, 198851)]