2942281600

素因数分解:

$2^7\times 5^2\times {\mathrm{97}}^1\times {\mathrm{9479}}^1$

素因数の和:9600

約数の個数: 96

約数和(自身を含む): 7344061200

約数和(自身を除く): 4401779600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 97, 100, 128, 160, 194, 200, 320, 388, 400, 485, 640, 776, 800, 970, 1552, 1600, 1940, 2425, 3104, 3200, 3880, 4850, 6208, 7760, 9479, 9700, 12416, 15520, 18958, 19400, 31040, 37916, 38800, 47395, 62080, 75832, 77600, 94790, 151664, 155200, 189580, 236975, 303328, 310400, 379160, 473950, 606656, 758320, 919463, 947900, 1213312, 1516640, 1838926, 1895800, 3033280, 3677852, 3791600, 4597315, 6066560, 7355704, 7583200, 9194630, 14711408, 15166400, 18389260, 22986575, 29422816, 30332800, 36778520, 45973150, 58845632, 73557040, 91946300, 117691264, 147114080, 183892600, 294228160, 367785200, 588456320, 735570400, 1471140800, 2942281600]

約数ペア:

[(1, 2942281600), (2, 1471140800), (4, 735570400), (5, 588456320), (8, 367785200), (10, 294228160), (16, 183892600), (20, 147114080), (25, 117691264), (32, 91946300), (40, 73557040), (50, 58845632), (64, 45973150), (80, 36778520), (97, 30332800), (100, 29422816), (128, 22986575), (160, 18389260), (194, 15166400), (200, 14711408), (320, 9194630), (388, 7583200), (400, 7355704), (485, 6066560), (640, 4597315), (776, 3791600), (800, 3677852), (970, 3033280), (1552, 1895800), (1600, 1838926), (1940, 1516640), (2425, 1213312), (3104, 947900), (3200, 919463), (3880, 758320), (4850, 606656), (6208, 473950), (7760, 379160), (9479, 310400), (9700, 303328), (12416, 236975), (15520, 189580), (18958, 155200), (19400, 151664), (31040, 94790), (37916, 77600), (38800, 75832), (47395, 62080)]