2908057680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122393}}^1$

素因数の和:122426

約数の個数: 160

約数和(自身を含む): 10927336320

約数和(自身を除く): 8019278640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 122393, 244786, 367179, 489572, 611965, 734358, 979144, 1101537, 1223930, 1346323, 1468716, 1835895, 1958288, 2203074, 2447860, 2692646, 2937432, 3304611, 3671790, 4038969, 4406148, 4895720, 5385292, 5507685, 5874864, 6609222, 6731615, 7343580, 8077938, 8812296, 9791440, 10770584, 11015370, 12116907, 13218444, 13463230, 14687160, 16155876, 16523055, 17624592, 20194845, 21541168, 22030740, 24233814, 26436888, 26926460, 29374320, 32311752, 33046110, 36350721, 40389690, 44061480, 48467628, 52873776, 53852920, 60584535, 64623504, 66092220, 72701442, 80779380, 88122960, 96935256, 107705840, 121169070, 132184440, 145402884, 161558760, 181753605, 193870512, 242338140, 264368880, 290805768, 323117520, 363507210, 484676280, 581611536, 727014420, 969352560, 1454028840, 2908057680]

約数ペア:

[(1, 2908057680), (2, 1454028840), (3, 969352560), (4, 727014420), (5, 581611536), (6, 484676280), (8, 363507210), (9, 323117520), (10, 290805768), (11, 264368880), (12, 242338140), (15, 193870512), (16, 181753605), (18, 161558760), (20, 145402884), (22, 132184440), (24, 121169070), (27, 107705840), (30, 96935256), (33, 88122960), (36, 80779380), (40, 72701442), (44, 66092220), (45, 64623504), (48, 60584535), (54, 53852920), (55, 52873776), (60, 48467628), (66, 44061480), (72, 40389690), (80, 36350721), (88, 33046110), (90, 32311752), (99, 29374320), (108, 26926460), (110, 26436888), (120, 24233814), (132, 22030740), (135, 21541168), (144, 20194845), (165, 17624592), (176, 16523055), (180, 16155876), (198, 14687160), (216, 13463230), (220, 13218444), (240, 12116907), (264, 11015370), (270, 10770584), (297, 9791440), (330, 8812296), (360, 8077938), (396, 7343580), (432, 6731615), (440, 6609222), (495, 5874864), (528, 5507685), (540, 5385292), (594, 4895720), (660, 4406148), (720, 4038969), (792, 3671790), (880, 3304611), (990, 2937432), (1080, 2692646), (1188, 2447860), (1320, 2203074), (1485, 1958288), (1584, 1835895), (1980, 1468716), (2160, 1346323), (2376, 1223930), (2640, 1101537), (2970, 979144), (3960, 734358), (4752, 611965), (5940, 489572), (7920, 367179), (11880, 244786), (23760, 122393)]