26576760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1141

約数の個数: 128

約数和(自身を含む): 94348800

約数和(自身を除く): 67772040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1091, 1160, 1218, 1624, 1740, 2030, 2182, 2436, 3045, 3273, 3480, 4060, 4364, 4872, 5455, 6090, 6546, 7637, 8120, 8728, 10910, 12180, 13092, 15274, 16365, 21820, 22911, 24360, 26184, 30548, 31639, 32730, 38185, 43640, 45822, 61096, 63278, 65460, 76370, 91644, 94917, 114555, 126556, 130920, 152740, 158195, 183288, 189834, 221473, 229110, 253112, 305480, 316390, 379668, 442946, 458220, 474585, 632780, 664419, 759336, 885892, 916440, 949170, 1107365, 1265560, 1328838, 1771784, 1898340, 2214730, 2657676, 3322095, 3796680, 4429460, 5315352, 6644190, 8858920, 13288380, 26576760]

約数ペア:

[(1, 26576760), (2, 13288380), (3, 8858920), (4, 6644190), (5, 5315352), (6, 4429460), (7, 3796680), (8, 3322095), (10, 2657676), (12, 2214730), (14, 1898340), (15, 1771784), (20, 1328838), (21, 1265560), (24, 1107365), (28, 949170), (29, 916440), (30, 885892), (35, 759336), (40, 664419), (42, 632780), (56, 474585), (58, 458220), (60, 442946), (70, 379668), (84, 316390), (87, 305480), (105, 253112), (116, 229110), (120, 221473), (140, 189834), (145, 183288), (168, 158195), (174, 152740), (203, 130920), (210, 126556), (232, 114555), (280, 94917), (290, 91644), (348, 76370), (406, 65460), (420, 63278), (435, 61096), (580, 45822), (609, 43640), (696, 38185), (812, 32730), (840, 31639), (870, 30548), (1015, 26184), (1091, 24360), (1160, 22911), (1218, 21820), (1624, 16365), (1740, 15274), (2030, 13092), (2182, 12180), (2436, 10910), (3045, 8728), (3273, 8120), (3480, 7637), (4060, 6546), (4364, 6090), (4872, 5455)]