26248680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4289}}^1$

素因数の和:4323

約数の個数: 96

約数和(自身を含む): 90347400

約数和(自身を除く): 64098720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 4289, 6120, 8578, 12867, 17156, 21445, 25734, 34312, 38601, 42890, 51468, 64335, 72913, 77202, 85780, 102936, 128670, 145826, 154404, 171560, 193005, 218739, 257340, 291652, 308808, 364565, 386010, 437478, 514680, 583304, 656217, 729130, 772020, 874956, 1093695, 1312434, 1458260, 1544040, 1749912, 2187390, 2624868, 2916520, 3281085, 4374780, 5249736, 6562170, 8749560, 13124340, 26248680]

約数ペア:

[(1, 26248680), (2, 13124340), (3, 8749560), (4, 6562170), (5, 5249736), (6, 4374780), (8, 3281085), (9, 2916520), (10, 2624868), (12, 2187390), (15, 1749912), (17, 1544040), (18, 1458260), (20, 1312434), (24, 1093695), (30, 874956), (34, 772020), (36, 729130), (40, 656217), (45, 583304), (51, 514680), (60, 437478), (68, 386010), (72, 364565), (85, 308808), (90, 291652), (102, 257340), (120, 218739), (136, 193005), (153, 171560), (170, 154404), (180, 145826), (204, 128670), (255, 102936), (306, 85780), (340, 77202), (360, 72913), (408, 64335), (510, 51468), (612, 42890), (680, 38601), (765, 34312), (1020, 25734), (1224, 21445), (1530, 17156), (2040, 12867), (3060, 8578), (4289, 6120)]