13384980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{3541}}^1$

素因数の和:3566

約数の個数: 96

約数和(自身を含む): 47604480

約数和(自身を除く): 34219500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3541, 3780, 7082, 10623, 14164, 17705, 21246, 24787, 31869, 35410, 42492, 49574, 53115, 63738, 70820, 74361, 95607, 99148, 106230, 123935, 127476, 148722, 159345, 191214, 212460, 223083, 247870, 297444, 318690, 371805, 382428, 446166, 478035, 495740, 637380, 669249, 743610, 892332, 956070, 1115415, 1338498, 1487220, 1912140, 2230830, 2676996, 3346245, 4461660, 6692490, 13384980]

約数ペア:

[(1, 13384980), (2, 6692490), (3, 4461660), (4, 3346245), (5, 2676996), (6, 2230830), (7, 1912140), (9, 1487220), (10, 1338498), (12, 1115415), (14, 956070), (15, 892332), (18, 743610), (20, 669249), (21, 637380), (27, 495740), (28, 478035), (30, 446166), (35, 382428), (36, 371805), (42, 318690), (45, 297444), (54, 247870), (60, 223083), (63, 212460), (70, 191214), (84, 159345), (90, 148722), (105, 127476), (108, 123935), (126, 106230), (135, 99148), (140, 95607), (180, 74361), (189, 70820), (210, 63738), (252, 53115), (270, 49574), (315, 42492), (378, 35410), (420, 31869), (540, 24787), (630, 21246), (756, 17705), (945, 14164), (1260, 10623), (1890, 7082), (3541, 3780)]