3921155358720

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{7977611}}^1$

素因数の和:7977649

約数の個数: 128

約数和(自身を含む): 12547507258080

約数和(自身を除く): 8626351899360

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, 32768, 40960, 49152, 61440, 81920, 98304, 122880, 163840, 245760, 491520, 7977611, 15955222, 23932833, 31910444, 39888055, 47865666, 63820888, 79776110, 95731332, 119664165, 127641776, 159552220, 191462664, 239328330, 255283552, 319104440, 382925328, 478656660, 510567104, 638208880, 765850656, 957313320, 1021134208, 1276417760, 1531701312, 1914626640, 2042268416, 2552835520, 3063402624, 3829253280, 4084536832, 5105671040, 6126805248, 7658506560, 8169073664, 10211342080, 12253610496, 15317013120, 16338147328, 20422684160, 24507220992, 30634026240, 32676294656, 40845368320, 49014441984, 61268052480, 65352589312, 81690736640, 98028883968, 122536104960, 130705178624, 163381473280, 196057767936, 245072209920, 261410357248, 326762946560, 392115535872, 490144419840, 653525893120, 784231071744, 980288839680, 1307051786240, 1960577679360, 3921155358720]

約数ペア:

[(1, 3921155358720), (2, 1960577679360), (3, 1307051786240), (4, 980288839680), (5, 784231071744), (6, 653525893120), (8, 490144419840), (10, 392115535872), (12, 326762946560), (15, 261410357248), (16, 245072209920), (20, 196057767936), (24, 163381473280), (30, 130705178624), (32, 122536104960), (40, 98028883968), (48, 81690736640), (60, 65352589312), (64, 61268052480), (80, 49014441984), (96, 40845368320), (120, 32676294656), (128, 30634026240), (160, 24507220992), (192, 20422684160), (240, 16338147328), (256, 15317013120), (320, 12253610496), (384, 10211342080), (480, 8169073664), (512, 7658506560), (640, 6126805248), (768, 5105671040), (960, 4084536832), (1024, 3829253280), (1280, 3063402624), (1536, 2552835520), (1920, 2042268416), (2048, 1914626640), (2560, 1531701312), (3072, 1276417760), (3840, 1021134208), (4096, 957313320), (5120, 765850656), (6144, 638208880), (7680, 510567104), (8192, 478656660), (10240, 382925328), (12288, 319104440), (15360, 255283552), (16384, 239328330), (20480, 191462664), (24576, 159552220), (30720, 127641776), (32768, 119664165), (40960, 95731332), (49152, 79776110), (61440, 63820888), (81920, 47865666), (98304, 39888055), (122880, 31910444), (163840, 23932833), (245760, 15955222), (491520, 7977611)]