63731200

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:424

約数の個数: 120

約数和(自身を含む): 170489088

約数和(自身を除く): 106757888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 383, 400, 416, 512, 520, 640, 650, 766, 800, 832, 1040, 1280, 1300, 1532, 1600, 1664, 1915, 2080, 2560, 2600, 3064, 3200, 3328, 3830, 4160, 4979, 5200, 6128, 6400, 6656, 7660, 8320, 9575, 9958, 10400, 12256, 12800, 15320, 16640, 19150, 19916, 20800, 24512, 24895, 30640, 33280, 38300, 39832, 41600, 49024, 49790, 61280, 76600, 79664, 83200, 98048, 99580, 122560, 124475, 153200, 159328, 166400, 196096, 199160, 245120, 248950, 306400, 318656, 398320, 490240, 497900, 612800, 637312, 796640, 980480, 995800, 1225600, 1274624, 1593280, 1991600, 2451200, 2549248, 3186560, 3983200, 4902400, 6373120, 7966400, 12746240, 15932800, 31865600, 63731200]

約数ペア:

[(1, 63731200), (2, 31865600), (4, 15932800), (5, 12746240), (8, 7966400), (10, 6373120), (13, 4902400), (16, 3983200), (20, 3186560), (25, 2549248), (26, 2451200), (32, 1991600), (40, 1593280), (50, 1274624), (52, 1225600), (64, 995800), (65, 980480), (80, 796640), (100, 637312), (104, 612800), (128, 497900), (130, 490240), (160, 398320), (200, 318656), (208, 306400), (256, 248950), (260, 245120), (320, 199160), (325, 196096), (383, 166400), (400, 159328), (416, 153200), (512, 124475), (520, 122560), (640, 99580), (650, 98048), (766, 83200), (800, 79664), (832, 76600), (1040, 61280), (1280, 49790), (1300, 49024), (1532, 41600), (1600, 39832), (1664, 38300), (1915, 33280), (2080, 30640), (2560, 24895), (2600, 24512), (3064, 20800), (3200, 19916), (3328, 19150), (3830, 16640), (4160, 15320), (4979, 12800), (5200, 12256), (6128, 10400), (6400, 9958), (6656, 9575), (7660, 8320)]