70115202880

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{3931}}^1$

素因数の和:4488

約数の個数: 112

約数和(自身を含む): 168625235520

約数和(自身を除く): 98510032640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 278, 320, 401, 556, 695, 802, 1112, 1390, 1604, 2005, 2224, 2780, 3208, 3931, 4010, 4448, 5560, 6416, 7862, 8020, 8896, 11120, 12832, 15724, 16040, 19655, 22240, 25664, 31448, 32080, 39310, 44480, 55739, 62896, 64160, 78620, 111478, 125792, 128320, 157240, 222956, 251584, 278695, 314480, 445912, 546409, 557390, 628960, 891824, 1092818, 1114780, 1257920, 1576331, 1783648, 2185636, 2229560, 2732045, 3152662, 3567296, 4371272, 4459120, 5464090, 6305324, 7881655, 8742544, 8918240, 10928180, 12610648, 15763310, 17485088, 17836480, 21856360, 25221296, 31526620, 34970176, 43712720, 50442592, 63053240, 87425440, 100885184, 126106480, 174850880, 219110009, 252212960, 438220018, 504425920, 876440036, 1095550045, 1752880072, 2191100090, 3505760144, 4382200180, 7011520288, 8764400360, 14023040576, 17528800720, 35057601440, 70115202880]

約数ペア:

[(1, 70115202880), (2, 35057601440), (4, 17528800720), (5, 14023040576), (8, 8764400360), (10, 7011520288), (16, 4382200180), (20, 3505760144), (32, 2191100090), (40, 1752880072), (64, 1095550045), (80, 876440036), (139, 504425920), (160, 438220018), (278, 252212960), (320, 219110009), (401, 174850880), (556, 126106480), (695, 100885184), (802, 87425440), (1112, 63053240), (1390, 50442592), (1604, 43712720), (2005, 34970176), (2224, 31526620), (2780, 25221296), (3208, 21856360), (3931, 17836480), (4010, 17485088), (4448, 15763310), (5560, 12610648), (6416, 10928180), (7862, 8918240), (8020, 8742544), (8896, 7881655), (11120, 6305324), (12832, 5464090), (15724, 4459120), (16040, 4371272), (19655, 3567296), (22240, 3152662), (25664, 2732045), (31448, 2229560), (32080, 2185636), (39310, 1783648), (44480, 1576331), (55739, 1257920), (62896, 1114780), (64160, 1092818), (78620, 891824), (111478, 628960), (125792, 557390), (128320, 546409), (157240, 445912), (222956, 314480), (251584, 278695)]