63856945920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{16629413}}^1$

素因数の和:16629437

約数の個数: 72

約数和(自身を含む): 203943133296

約数和(自身を除く): 140086187376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 16629413, 33258826, 49888239, 66517652, 83147065, 99776478, 133035304, 166294130, 199552956, 249441195, 266070608, 332588260, 399105912, 498882390, 532141216, 665176520, 798211824, 997764780, 1064282432, 1330353040, 1596423648, 1995529560, 2128564864, 2660706080, 3192847296, 3991059120, 4257129728, 5321412160, 6385694592, 7982118240, 10642824320, 12771389184, 15964236480, 21285648640, 31928472960, 63856945920]

約数ペア:

[(1, 63856945920), (2, 31928472960), (3, 21285648640), (4, 15964236480), (5, 12771389184), (6, 10642824320), (8, 7982118240), (10, 6385694592), (12, 5321412160), (15, 4257129728), (16, 3991059120), (20, 3192847296), (24, 2660706080), (30, 2128564864), (32, 1995529560), (40, 1596423648), (48, 1330353040), (60, 1064282432), (64, 997764780), (80, 798211824), (96, 665176520), (120, 532141216), (128, 498882390), (160, 399105912), (192, 332588260), (240, 266070608), (256, 249441195), (320, 199552956), (384, 166294130), (480, 133035304), (640, 99776478), (768, 83147065), (960, 66517652), (1280, 49888239), (1920, 33258826), (3840, 16629413)]