9968448980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{66359}}^1$

素因数の和:66441

約数の個数: 96

約数和(自身を含む): 25418534400

約数和(自身を除く): 15450085420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 37, 58, 70, 74, 116, 140, 145, 148, 185, 203, 259, 290, 370, 406, 518, 580, 740, 812, 1015, 1036, 1073, 1295, 2030, 2146, 2590, 4060, 4292, 5180, 5365, 7511, 10730, 15022, 21460, 30044, 37555, 66359, 75110, 132718, 150220, 265436, 331795, 464513, 663590, 929026, 1327180, 1858052, 1924411, 2322565, 2455283, 3848822, 4645130, 4910566, 7697644, 9290260, 9622055, 9821132, 12276415, 13470877, 17186981, 19244110, 24552830, 26941754, 34373962, 38488220, 49105660, 53883508, 67354385, 68747924, 71203207, 85934905, 134708770, 142406414, 171869810, 269417540, 284812828, 343739620, 356016035, 498422449, 712032070, 996844898, 1424064140, 1993689796, 2492112245, 4984224490, 9968448980]

約数ペア:

[(1, 9968448980), (2, 4984224490), (4, 2492112245), (5, 1993689796), (7, 1424064140), (10, 996844898), (14, 712032070), (20, 498422449), (28, 356016035), (29, 343739620), (35, 284812828), (37, 269417540), (58, 171869810), (70, 142406414), (74, 134708770), (116, 85934905), (140, 71203207), (145, 68747924), (148, 67354385), (185, 53883508), (203, 49105660), (259, 38488220), (290, 34373962), (370, 26941754), (406, 24552830), (518, 19244110), (580, 17186981), (740, 13470877), (812, 12276415), (1015, 9821132), (1036, 9622055), (1073, 9290260), (1295, 7697644), (2030, 4910566), (2146, 4645130), (2590, 3848822), (4060, 2455283), (4292, 2322565), (5180, 1924411), (5365, 1858052), (7511, 1327180), (10730, 929026), (15022, 663590), (21460, 464513), (30044, 331795), (37555, 265436), (66359, 150220), (75110, 132718)]