26708760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{439}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 94208400

約数和(自身を除く): 67499640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 439, 468, 507, 520, 585, 676, 780, 845, 878, 936, 1014, 1170, 1317, 1352, 1521, 1560, 1690, 1756, 2028, 2195, 2340, 2535, 2634, 3042, 3380, 3512, 3951, 4056, 4390, 4680, 5070, 5268, 5707, 6084, 6585, 6760, 7605, 7902, 8780, 10140, 10536, 11414, 12168, 13170, 15210, 15804, 17121, 17560, 19755, 20280, 22828, 26340, 28535, 30420, 31608, 34242, 39510, 45656, 51363, 52680, 57070, 60840, 68484, 74191, 79020, 85605, 102726, 114140, 136968, 148382, 158040, 171210, 205452, 222573, 228280, 256815, 296764, 342420, 370955, 410904, 445146, 513630, 593528, 667719, 684840, 741910, 890292, 1027260, 1112865, 1335438, 1483820, 1780584, 2054520, 2225730, 2670876, 2967640, 3338595, 4451460, 5341752, 6677190, 8902920, 13354380, 26708760]

約数ペア:

[(1, 26708760), (2, 13354380), (3, 8902920), (4, 6677190), (5, 5341752), (6, 4451460), (8, 3338595), (9, 2967640), (10, 2670876), (12, 2225730), (13, 2054520), (15, 1780584), (18, 1483820), (20, 1335438), (24, 1112865), (26, 1027260), (30, 890292), (36, 741910), (39, 684840), (40, 667719), (45, 593528), (52, 513630), (60, 445146), (65, 410904), (72, 370955), (78, 342420), (90, 296764), (104, 256815), (117, 228280), (120, 222573), (130, 205452), (156, 171210), (169, 158040), (180, 148382), (195, 136968), (234, 114140), (260, 102726), (312, 85605), (338, 79020), (360, 74191), (390, 68484), (439, 60840), (468, 57070), (507, 52680), (520, 51363), (585, 45656), (676, 39510), (780, 34242), (845, 31608), (878, 30420), (936, 28535), (1014, 26340), (1170, 22828), (1317, 20280), (1352, 19755), (1521, 17560), (1560, 17121), (1690, 15804), (1756, 15210), (2028, 13170), (2195, 12168), (2340, 11414), (2535, 10536), (2634, 10140), (3042, 8780), (3380, 7902), (3512, 7605), (3951, 6760), (4056, 6585), (4390, 6084), (4680, 5707), (5070, 5268)]