1614268160

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 4003950720

約数和(自身を除く): 2389682560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 139, 160, 172, 211, 215, 256, 278, 320, 344, 422, 430, 556, 640, 688, 695, 844, 860, 1055, 1112, 1280, 1376, 1390, 1688, 1720, 2110, 2224, 2752, 2780, 3376, 3440, 4220, 4448, 5504, 5560, 5977, 6752, 6880, 8440, 8896, 9073, 11008, 11120, 11954, 13504, 13760, 16880, 17792, 18146, 22240, 23908, 27008, 27520, 29329, 29885, 33760, 35584, 36292, 44480, 45365, 47816, 54016, 55040, 58658, 59770, 67520, 72584, 88960, 90730, 95632, 117316, 119540, 135040, 145168, 146645, 177920, 181460, 191264, 234632, 239080, 270080, 290336, 293290, 362920, 382528, 469264, 478160, 580672, 586580, 725840, 765056, 938528, 956320, 1161344, 1173160, 1261147, 1451680, 1530112, 1877056, 1912640, 2322688, 2346320, 2522294, 2903360, 3754112, 3825280, 4692640, 5044588, 5806720, 6305735, 7508224, 7650560, 9385280, 10089176, 11613440, 12611470, 18770560, 20178352, 25222940, 37541120, 40356704, 50445880, 80713408, 100891760, 161426816, 201783520, 322853632, 403567040, 807134080, 1614268160]

約数ペア:

[(1, 1614268160), (2, 807134080), (4, 403567040), (5, 322853632), (8, 201783520), (10, 161426816), (16, 100891760), (20, 80713408), (32, 50445880), (40, 40356704), (43, 37541120), (64, 25222940), (80, 20178352), (86, 18770560), (128, 12611470), (139, 11613440), (160, 10089176), (172, 9385280), (211, 7650560), (215, 7508224), (256, 6305735), (278, 5806720), (320, 5044588), (344, 4692640), (422, 3825280), (430, 3754112), (556, 2903360), (640, 2522294), (688, 2346320), (695, 2322688), (844, 1912640), (860, 1877056), (1055, 1530112), (1112, 1451680), (1280, 1261147), (1376, 1173160), (1390, 1161344), (1688, 956320), (1720, 938528), (2110, 765056), (2224, 725840), (2752, 586580), (2780, 580672), (3376, 478160), (3440, 469264), (4220, 382528), (4448, 362920), (5504, 293290), (5560, 290336), (5977, 270080), (6752, 239080), (6880, 234632), (8440, 191264), (8896, 181460), (9073, 177920), (11008, 146645), (11120, 145168), (11954, 135040), (13504, 119540), (13760, 117316), (16880, 95632), (17792, 90730), (18146, 88960), (22240, 72584), (23908, 67520), (27008, 59770), (27520, 58658), (29329, 55040), (29885, 54016), (33760, 47816), (35584, 45365), (36292, 44480)]