4925388800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{96199}}^1$

素因数の和:96231

約数の個数: 72

約数和(自身を含む): 12212109000

約数和(自身を除く): 7286720200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2048, 2560, 3200, 5120, 6400, 10240, 12800, 25600, 51200, 96199, 192398, 384796, 480995, 769592, 961990, 1539184, 1923980, 2404975, 3078368, 3847960, 4809950, 6156736, 7695920, 9619900, 12313472, 15391840, 19239800, 24626944, 30783680, 38479600, 49253888, 61567360, 76959200, 98507776, 123134720, 153918400, 197015552, 246269440, 307836800, 492538880, 615673600, 985077760, 1231347200, 2462694400, 4925388800]

約数ペア:

[(1, 4925388800), (2, 2462694400), (4, 1231347200), (5, 985077760), (8, 615673600), (10, 492538880), (16, 307836800), (20, 246269440), (25, 197015552), (32, 153918400), (40, 123134720), (50, 98507776), (64, 76959200), (80, 61567360), (100, 49253888), (128, 38479600), (160, 30783680), (200, 24626944), (256, 19239800), (320, 15391840), (400, 12313472), (512, 9619900), (640, 7695920), (800, 6156736), (1024, 4809950), (1280, 3847960), (1600, 3078368), (2048, 2404975), (2560, 1923980), (3200, 1539184), (5120, 961990), (6400, 769592), (10240, 480995), (12800, 384796), (25600, 192398), (51200, 96199)]