1969929600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{205201}}^1$

素因数の和:205228

約数の個数: 96

約数和(自身を含む): 6488487240

約数和(自身を除く): 4518557640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 205201, 410402, 615603, 820804, 1026005, 1231206, 1641608, 2052010, 2462412, 3078015, 3283216, 4104020, 4924824, 5130025, 6156030, 6566432, 8208040, 9849648, 10260050, 12312060, 13132864, 15390075, 16416080, 19699296, 20520100, 24624120, 26265728, 30780150, 32832160, 39398592, 41040200, 49248240, 61560300, 65664320, 78797184, 82080400, 98496480, 123120600, 131328640, 164160800, 196992960, 246241200, 328321600, 393985920, 492482400, 656643200, 984964800, 1969929600]

約数ペア:

[(1, 1969929600), (2, 984964800), (3, 656643200), (4, 492482400), (5, 393985920), (6, 328321600), (8, 246241200), (10, 196992960), (12, 164160800), (15, 131328640), (16, 123120600), (20, 98496480), (24, 82080400), (25, 78797184), (30, 65664320), (32, 61560300), (40, 49248240), (48, 41040200), (50, 39398592), (60, 32832160), (64, 30780150), (75, 26265728), (80, 24624120), (96, 20520100), (100, 19699296), (120, 16416080), (128, 15390075), (150, 13132864), (160, 12312060), (192, 10260050), (200, 9849648), (240, 8208040), (300, 6566432), (320, 6156030), (384, 5130025), (400, 4924824), (480, 4104020), (600, 3283216), (640, 3078015), (800, 2462412), (960, 2052010), (1200, 1641608), (1600, 1231206), (1920, 1026005), (2400, 820804), (3200, 615603), (4800, 410402), (9600, 205201)]