13070400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{389}}^1$

素因数の和:421

約数の個数: 168

約数和(自身を含む): 49133760

約数和(自身を除く): 36063360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 389, 400, 420, 448, 480, 525, 560, 600, 672, 700, 778, 800, 840, 960, 1050, 1120, 1167, 1200, 1344, 1400, 1556, 1600, 1680, 1945, 2100, 2240, 2334, 2400, 2723, 2800, 3112, 3360, 3890, 4200, 4668, 4800, 5446, 5600, 5835, 6224, 6720, 7780, 8169, 8400, 9336, 9725, 10892, 11200, 11670, 12448, 13615, 15560, 16338, 16800, 18672, 19450, 21784, 23340, 24896, 27230, 29175, 31120, 32676, 33600, 37344, 38900, 40845, 43568, 46680, 54460, 58350, 62240, 65352, 68075, 74688, 77800, 81690, 87136, 93360, 108920, 116700, 124480, 130704, 136150, 155600, 163380, 174272, 186720, 204225, 217840, 233400, 261408, 272300, 311200, 326760, 373440, 408450, 435680, 466800, 522816, 544600, 622400, 653520, 816900, 871360, 933600, 1089200, 1307040, 1633800, 1867200, 2178400, 2614080, 3267600, 4356800, 6535200, 13070400]

約数ペア:

[(1, 13070400), (2, 6535200), (3, 4356800), (4, 3267600), (5, 2614080), (6, 2178400), (7, 1867200), (8, 1633800), (10, 1307040), (12, 1089200), (14, 933600), (15, 871360), (16, 816900), (20, 653520), (21, 622400), (24, 544600), (25, 522816), (28, 466800), (30, 435680), (32, 408450), (35, 373440), (40, 326760), (42, 311200), (48, 272300), (50, 261408), (56, 233400), (60, 217840), (64, 204225), (70, 186720), (75, 174272), (80, 163380), (84, 155600), (96, 136150), (100, 130704), (105, 124480), (112, 116700), (120, 108920), (140, 93360), (150, 87136), (160, 81690), (168, 77800), (175, 74688), (192, 68075), (200, 65352), (210, 62240), (224, 58350), (240, 54460), (280, 46680), (300, 43568), (320, 40845), (336, 38900), (350, 37344), (389, 33600), (400, 32676), (420, 31120), (448, 29175), (480, 27230), (525, 24896), (560, 23340), (600, 21784), (672, 19450), (700, 18672), (778, 16800), (800, 16338), (840, 15560), (960, 13615), (1050, 12448), (1120, 11670), (1167, 11200), (1200, 10892), (1344, 9725), (1400, 9336), (1556, 8400), (1600, 8169), (1680, 7780), (1945, 6720), (2100, 6224), (2240, 5835), (2334, 5600), (2400, 5446), (2723, 4800), (2800, 4668), (3112, 4200), (3360, 3890)]