20193600

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{601}}^1$

素因数の和:633

約数の個数: 168

約数和(自身を含む): 75842368

約数和(自身を除く): 55648768

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, 400, 420, 448, 480, 525, 560, 600, 601, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1202, 1344, 1400, 1600, 1680, 1803, 2100, 2240, 2400, 2404, 2800, 3005, 3360, 3606, 4200, 4207, 4800, 4808, 5600, 6010, 6720, 7212, 8400, 8414, 9015, 9616, 11200, 12020, 12621, 14424, 15025, 16800, 16828, 18030, 19232, 21035, 24040, 25242, 28848, 30050, 33600, 33656, 36060, 38464, 42070, 45075, 48080, 50484, 57696, 60100, 63105, 67312, 72120, 84140, 90150, 96160, 100968, 105175, 115392, 120200, 126210, 134624, 144240, 168280, 180300, 192320, 201936, 210350, 240400, 252420, 269248, 288480, 315525, 336560, 360600, 403872, 420700, 480800, 504840, 576960, 631050, 673120, 721200, 807744, 841400, 961600, 1009680, 1262100, 1346240, 1442400, 1682800, 2019360, 2524200, 2884800, 3365600, 4038720, 5048400, 6731200, 10096800, 20193600]

約数ペア:

[(1, 20193600), (2, 10096800), (3, 6731200), (4, 5048400), (5, 4038720), (6, 3365600), (7, 2884800), (8, 2524200), (10, 2019360), (12, 1682800), (14, 1442400), (15, 1346240), (16, 1262100), (20, 1009680), (21, 961600), (24, 841400), (25, 807744), (28, 721200), (30, 673120), (32, 631050), (35, 576960), (40, 504840), (42, 480800), (48, 420700), (50, 403872), (56, 360600), (60, 336560), (64, 315525), (70, 288480), (75, 269248), (80, 252420), (84, 240400), (96, 210350), (100, 201936), (105, 192320), (112, 180300), (120, 168280), (140, 144240), (150, 134624), (160, 126210), (168, 120200), (175, 115392), (192, 105175), (200, 100968), (210, 96160), (224, 90150), (240, 84140), (280, 72120), (300, 67312), (320, 63105), (336, 60100), (350, 57696), (400, 50484), (420, 48080), (448, 45075), (480, 42070), (525, 38464), (560, 36060), (600, 33656), (601, 33600), (672, 30050), (700, 28848), (800, 25242), (840, 24040), (960, 21035), (1050, 19232), (1120, 18030), (1200, 16828), (1202, 16800), (1344, 15025), (1400, 14424), (1600, 12621), (1680, 12020), (1803, 11200), (2100, 9616), (2240, 9015), (2400, 8414), (2404, 8400), (2800, 7212), (3005, 6720), (3360, 6010), (3606, 5600), (4200, 4808), (4207, 4800)]