2215232000

素因数分解:

$2^9\times 5^3\times {\mathrm{34613}}^1$

素因数の和:34646

約数の個数: 80

約数和(自身を含む): 5523979032

約数和(自身を除く): 3308747032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 640, 800, 1000, 1280, 1600, 2000, 2560, 3200, 4000, 6400, 8000, 12800, 16000, 32000, 34613, 64000, 69226, 138452, 173065, 276904, 346130, 553808, 692260, 865325, 1107616, 1384520, 1730650, 2215232, 2769040, 3461300, 4326625, 4430464, 5538080, 6922600, 8653250, 8860928, 11076160, 13845200, 17306500, 17721856, 22152320, 27690400, 34613000, 44304640, 55380800, 69226000, 88609280, 110761600, 138452000, 221523200, 276904000, 443046400, 553808000, 1107616000, 2215232000]

約数ペア:

[(1, 2215232000), (2, 1107616000), (4, 553808000), (5, 443046400), (8, 276904000), (10, 221523200), (16, 138452000), (20, 110761600), (25, 88609280), (32, 69226000), (40, 55380800), (50, 44304640), (64, 34613000), (80, 27690400), (100, 22152320), (125, 17721856), (128, 17306500), (160, 13845200), (200, 11076160), (250, 8860928), (256, 8653250), (320, 6922600), (400, 5538080), (500, 4430464), (512, 4326625), (640, 3461300), (800, 2769040), (1000, 2215232), (1280, 1730650), (1600, 1384520), (2000, 1107616), (2560, 865325), (3200, 692260), (4000, 553808), (6400, 346130), (8000, 276904), (12800, 173065), (16000, 138452), (32000, 69226), (34613, 64000)]