13372538880

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{54413}}^1$

素因数の和:54449

約数の個数: 120

約数和(自身を含む): 42791604912

約数和(自身を除く): 29419066032

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, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 8192, 10240, 12288, 15360, 16384, 20480, 24576, 30720, 40960, 49152, 54413, 61440, 81920, 108826, 122880, 163239, 217652, 245760, 272065, 326478, 435304, 544130, 652956, 816195, 870608, 1088260, 1305912, 1632390, 1741216, 2176520, 2611824, 3264780, 3482432, 4353040, 5223648, 6529560, 6964864, 8706080, 10447296, 13059120, 13929728, 17412160, 20894592, 26118240, 27859456, 34824320, 41789184, 52236480, 55718912, 69648640, 83578368, 104472960, 111437824, 139297280, 167156736, 208945920, 222875648, 278594560, 334313472, 417891840, 445751296, 557189120, 668626944, 835783680, 891502592, 1114378240, 1337253888, 1671567360, 2228756480, 2674507776, 3343134720, 4457512960, 6686269440, 13372538880]

約数ペア:

[(1, 13372538880), (2, 6686269440), (3, 4457512960), (4, 3343134720), (5, 2674507776), (6, 2228756480), (8, 1671567360), (10, 1337253888), (12, 1114378240), (15, 891502592), (16, 835783680), (20, 668626944), (24, 557189120), (30, 445751296), (32, 417891840), (40, 334313472), (48, 278594560), (60, 222875648), (64, 208945920), (80, 167156736), (96, 139297280), (120, 111437824), (128, 104472960), (160, 83578368), (192, 69648640), (240, 55718912), (256, 52236480), (320, 41789184), (384, 34824320), (480, 27859456), (512, 26118240), (640, 20894592), (768, 17412160), (960, 13929728), (1024, 13059120), (1280, 10447296), (1536, 8706080), (1920, 6964864), (2048, 6529560), (2560, 5223648), (3072, 4353040), (3840, 3482432), (4096, 3264780), (5120, 2611824), (6144, 2176520), (7680, 1741216), (8192, 1632390), (10240, 1305912), (12288, 1088260), (15360, 870608), (16384, 816195), (20480, 652956), (24576, 544130), (30720, 435304), (40960, 326478), (49152, 272065), (54413, 245760), (61440, 217652), (81920, 163239), (108826, 122880)]