789357240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13619}}^1$

素因数の和:13666

約数の個数: 192

約数和(自身を含む): 3059596800

約数和(自身を除く): 2270239560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3864, 4140, 4830, 5796, 6440, 7245, 8280, 9660, 11592, 13619, 14490, 19320, 27238, 28980, 40857, 54476, 57960, 68095, 81714, 95333, 108952, 122571, 136190, 163428, 190666, 204285, 245142, 272380, 285999, 313237, 326856, 381332, 408570, 476665, 490284, 544760, 571998, 612855, 626474, 762664, 817140, 857997, 939711, 953330, 980568, 1143996, 1225710, 1252948, 1429995, 1566185, 1634280, 1715994, 1879422, 1906660, 2192659, 2287992, 2451420, 2505896, 2819133, 2859990, 3132370, 3431988, 3758844, 3813320, 4289985, 4385318, 4698555, 4902840, 5638266, 5719980, 6264740, 6577977, 6863976, 7517688, 8579970, 8770636, 9397110, 10963295, 11276532, 11439960, 12529480, 13155954, 14095665, 17159940, 17541272, 18794220, 19733931, 21926590, 22553064, 26311908, 28191330, 32889885, 34319880, 37588440, 39467862, 43853180, 52623816, 56382660, 65779770, 78935724, 87706360, 98669655, 112765320, 131559540, 157871448, 197339310, 263119080, 394678620, 789357240]

約数ペア:

[(1, 789357240), (2, 394678620), (3, 263119080), (4, 197339310), (5, 157871448), (6, 131559540), (7, 112765320), (8, 98669655), (9, 87706360), (10, 78935724), (12, 65779770), (14, 56382660), (15, 52623816), (18, 43853180), (20, 39467862), (21, 37588440), (23, 34319880), (24, 32889885), (28, 28191330), (30, 26311908), (35, 22553064), (36, 21926590), (40, 19733931), (42, 18794220), (45, 17541272), (46, 17159940), (56, 14095665), (60, 13155954), (63, 12529480), (69, 11439960), (70, 11276532), (72, 10963295), (84, 9397110), (90, 8770636), (92, 8579970), (105, 7517688), (115, 6863976), (120, 6577977), (126, 6264740), (138, 5719980), (140, 5638266), (161, 4902840), (168, 4698555), (180, 4385318), (184, 4289985), (207, 3813320), (210, 3758844), (230, 3431988), (252, 3132370), (276, 2859990), (280, 2819133), (315, 2505896), (322, 2451420), (345, 2287992), (360, 2192659), (414, 1906660), (420, 1879422), (460, 1715994), (483, 1634280), (504, 1566185), (552, 1429995), (630, 1252948), (644, 1225710), (690, 1143996), (805, 980568), (828, 953330), (840, 939711), (920, 857997), (966, 817140), (1035, 762664), (1260, 626474), (1288, 612855), (1380, 571998), (1449, 544760), (1610, 490284), (1656, 476665), (1932, 408570), (2070, 381332), (2415, 326856), (2520, 313237), (2760, 285999), (2898, 272380), (3220, 245142), (3864, 204285), (4140, 190666), (4830, 163428), (5796, 136190), (6440, 122571), (7245, 108952), (8280, 95333), (9660, 81714), (11592, 68095), (13619, 57960), (14490, 54476), (19320, 40857), (27238, 28980)]