26008920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{10321}}^1$

素因数の和:10345

約数の個数: 96

約数和(自身を含む): 96613920

約数和(自身を除く): 70605000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 10321, 20642, 30963, 41284, 51605, 61926, 72247, 82568, 92889, 103210, 123852, 144494, 154815, 185778, 206420, 216741, 247704, 288988, 309630, 361235, 371556, 412840, 433482, 464445, 577976, 619260, 650223, 722470, 743112, 866964, 928890, 1083705, 1238520, 1300446, 1444940, 1733928, 1857780, 2167410, 2600892, 2889880, 3251115, 3715560, 4334820, 5201784, 6502230, 8669640, 13004460, 26008920]

約数ペア:

[(1, 26008920), (2, 13004460), (3, 8669640), (4, 6502230), (5, 5201784), (6, 4334820), (7, 3715560), (8, 3251115), (9, 2889880), (10, 2600892), (12, 2167410), (14, 1857780), (15, 1733928), (18, 1444940), (20, 1300446), (21, 1238520), (24, 1083705), (28, 928890), (30, 866964), (35, 743112), (36, 722470), (40, 650223), (42, 619260), (45, 577976), (56, 464445), (60, 433482), (63, 412840), (70, 371556), (72, 361235), (84, 309630), (90, 288988), (105, 247704), (120, 216741), (126, 206420), (140, 185778), (168, 154815), (180, 144494), (210, 123852), (252, 103210), (280, 92889), (315, 82568), (360, 72247), (420, 61926), (504, 51605), (630, 41284), (840, 30963), (1260, 20642), (2520, 10321)]