12271177680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{373211}}^1$

素因数の和:373364

約数の個数: 80

約数和(自身を含む): 38318422464

約数和(自身を除く): 26047244784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 6576, 8220, 10960, 16440, 32880, 373211, 746422, 1119633, 1492844, 1866055, 2239266, 2985688, 3732110, 4478532, 5598165, 5971376, 7464220, 8957064, 11196330, 14928440, 17914128, 22392660, 29856880, 44785320, 51129907, 89570640, 102259814, 153389721, 204519628, 255649535, 306779442, 409039256, 511299070, 613558884, 766948605, 818078512, 1022598140, 1227117768, 1533897210, 2045196280, 2454235536, 3067794420, 4090392560, 6135588840, 12271177680]

約数ペア:

[(1, 12271177680), (2, 6135588840), (3, 4090392560), (4, 3067794420), (5, 2454235536), (6, 2045196280), (8, 1533897210), (10, 1227117768), (12, 1022598140), (15, 818078512), (16, 766948605), (20, 613558884), (24, 511299070), (30, 409039256), (40, 306779442), (48, 255649535), (60, 204519628), (80, 153389721), (120, 102259814), (137, 89570640), (240, 51129907), (274, 44785320), (411, 29856880), (548, 22392660), (685, 17914128), (822, 14928440), (1096, 11196330), (1370, 8957064), (1644, 7464220), (2055, 5971376), (2192, 5598165), (2740, 4478532), (3288, 3732110), (4110, 2985688), (5480, 2239266), (6576, 1866055), (8220, 1492844), (10960, 1119633), (16440, 746422), (32880, 373211)]