13507821040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{29167}}^1$

素因数の和:30014

約数の個数: 80

約数和(自身を含む): 35936842752

約数和(自身を除く): 22429021712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 827, 1654, 3308, 4135, 5789, 6616, 8270, 11578, 13232, 16540, 23156, 28945, 29167, 33080, 46312, 57890, 58334, 66160, 92624, 115780, 116668, 145835, 204169, 231560, 233336, 291670, 408338, 463120, 466672, 583340, 816676, 1020845, 1166680, 1633352, 2041690, 2333360, 3266704, 4083380, 8166760, 16333520, 24121109, 48242218, 96484436, 120605545, 168847763, 192968872, 241211090, 337695526, 385937744, 482422180, 675391052, 844238815, 964844360, 1350782104, 1688477630, 1929688720, 2701564208, 3376955260, 6753910520, 13507821040]

約数ペア:

[(1, 13507821040), (2, 6753910520), (4, 3376955260), (5, 2701564208), (7, 1929688720), (8, 1688477630), (10, 1350782104), (14, 964844360), (16, 844238815), (20, 675391052), (28, 482422180), (35, 385937744), (40, 337695526), (56, 241211090), (70, 192968872), (80, 168847763), (112, 120605545), (140, 96484436), (280, 48242218), (560, 24121109), (827, 16333520), (1654, 8166760), (3308, 4083380), (4135, 3266704), (5789, 2333360), (6616, 2041690), (8270, 1633352), (11578, 1166680), (13232, 1020845), (16540, 816676), (23156, 583340), (28945, 466672), (29167, 463120), (33080, 408338), (46312, 291670), (57890, 233336), (58334, 231560), (66160, 204169), (92624, 145835), (115780, 116668)]