1479366400

素因数分解:

$2^8\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2383}}^1$

素因数の和:2506

約数の個数: 108

約数和(自身を含む): 3700964512

約数和(自身を除く): 2221598112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 97, 100, 128, 160, 194, 200, 256, 320, 388, 400, 485, 640, 776, 800, 970, 1280, 1552, 1600, 1940, 2383, 2425, 3104, 3200, 3880, 4766, 4850, 6208, 6400, 7760, 9532, 9700, 11915, 12416, 15520, 19064, 19400, 23830, 24832, 31040, 38128, 38800, 47660, 59575, 62080, 76256, 77600, 95320, 119150, 124160, 152512, 155200, 190640, 231151, 238300, 305024, 310400, 381280, 462302, 476600, 610048, 620800, 762560, 924604, 953200, 1155755, 1525120, 1849208, 1906400, 2311510, 3050240, 3698416, 3812800, 4623020, 5778775, 7396832, 7625600, 9246040, 11557550, 14793664, 15251200, 18492080, 23115100, 29587328, 36984160, 46230200, 59174656, 73968320, 92460400, 147936640, 184920800, 295873280, 369841600, 739683200, 1479366400]

約数ペア:

[(1, 1479366400), (2, 739683200), (4, 369841600), (5, 295873280), (8, 184920800), (10, 147936640), (16, 92460400), (20, 73968320), (25, 59174656), (32, 46230200), (40, 36984160), (50, 29587328), (64, 23115100), (80, 18492080), (97, 15251200), (100, 14793664), (128, 11557550), (160, 9246040), (194, 7625600), (200, 7396832), (256, 5778775), (320, 4623020), (388, 3812800), (400, 3698416), (485, 3050240), (640, 2311510), (776, 1906400), (800, 1849208), (970, 1525120), (1280, 1155755), (1552, 953200), (1600, 924604), (1940, 762560), (2383, 620800), (2425, 610048), (3104, 476600), (3200, 462302), (3880, 381280), (4766, 310400), (4850, 305024), (6208, 238300), (6400, 231151), (7760, 190640), (9532, 155200), (9700, 152512), (11915, 124160), (12416, 119150), (15520, 95320), (19064, 77600), (19400, 76256), (23830, 62080), (24832, 59575), (31040, 47660), (38128, 38800)]