16338000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{389}}^1$

素因数の和:422

約数の個数: 160

約数和(自身を含む): 60353280

約数和(自身を除く): 44015280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 389, 400, 420, 500, 525, 560, 600, 700, 750, 778, 840, 875, 1000, 1050, 1167, 1200, 1400, 1500, 1556, 1680, 1750, 1945, 2000, 2100, 2334, 2625, 2723, 2800, 3000, 3112, 3500, 3890, 4200, 4668, 5250, 5446, 5835, 6000, 6224, 7000, 7780, 8169, 8400, 9336, 9725, 10500, 10892, 11670, 13615, 14000, 15560, 16338, 18672, 19450, 21000, 21784, 23340, 27230, 29175, 31120, 32676, 38900, 40845, 42000, 43568, 46680, 48625, 54460, 58350, 65352, 68075, 77800, 81690, 93360, 97250, 108920, 116700, 130704, 136150, 145875, 155600, 163380, 194500, 204225, 217840, 233400, 272300, 291750, 326760, 340375, 389000, 408450, 466800, 544600, 583500, 653520, 680750, 778000, 816900, 1021125, 1089200, 1167000, 1361500, 1633800, 2042250, 2334000, 2723000, 3267600, 4084500, 5446000, 8169000, 16338000]

約数ペア:

[(1, 16338000), (2, 8169000), (3, 5446000), (4, 4084500), (5, 3267600), (6, 2723000), (7, 2334000), (8, 2042250), (10, 1633800), (12, 1361500), (14, 1167000), (15, 1089200), (16, 1021125), (20, 816900), (21, 778000), (24, 680750), (25, 653520), (28, 583500), (30, 544600), (35, 466800), (40, 408450), (42, 389000), (48, 340375), (50, 326760), (56, 291750), (60, 272300), (70, 233400), (75, 217840), (80, 204225), (84, 194500), (100, 163380), (105, 155600), (112, 145875), (120, 136150), (125, 130704), (140, 116700), (150, 108920), (168, 97250), (175, 93360), (200, 81690), (210, 77800), (240, 68075), (250, 65352), (280, 58350), (300, 54460), (336, 48625), (350, 46680), (375, 43568), (389, 42000), (400, 40845), (420, 38900), (500, 32676), (525, 31120), (560, 29175), (600, 27230), (700, 23340), (750, 21784), (778, 21000), (840, 19450), (875, 18672), (1000, 16338), (1050, 15560), (1167, 14000), (1200, 13615), (1400, 11670), (1500, 10892), (1556, 10500), (1680, 9725), (1750, 9336), (1945, 8400), (2000, 8169), (2100, 7780), (2334, 7000), (2625, 6224), (2723, 6000), (2800, 5835), (3000, 5446), (3112, 5250), (3500, 4668), (3890, 4200)]