13167840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{3919}}^1$

素因数の和:3944

約数の個数: 96

約数和(自身を含む): 47416320

約数和(自身を除く): 34248480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 3919, 7838, 11757, 15676, 19595, 23514, 27433, 31352, 39190, 47028, 54866, 58785, 62704, 78380, 82299, 94056, 109732, 117570, 125408, 137165, 156760, 164598, 188112, 219464, 235140, 274330, 313520, 329196, 376224, 411495, 438928, 470280, 548660, 627040, 658392, 822990, 877856, 940560, 1097320, 1316784, 1645980, 1881120, 2194640, 2633568, 3291960, 4389280, 6583920, 13167840]

約数ペア:

[(1, 13167840), (2, 6583920), (3, 4389280), (4, 3291960), (5, 2633568), (6, 2194640), (7, 1881120), (8, 1645980), (10, 1316784), (12, 1097320), (14, 940560), (15, 877856), (16, 822990), (20, 658392), (21, 627040), (24, 548660), (28, 470280), (30, 438928), (32, 411495), (35, 376224), (40, 329196), (42, 313520), (48, 274330), (56, 235140), (60, 219464), (70, 188112), (80, 164598), (84, 156760), (96, 137165), (105, 125408), (112, 117570), (120, 109732), (140, 94056), (160, 82299), (168, 78380), (210, 62704), (224, 58785), (240, 54866), (280, 47028), (336, 39190), (420, 31352), (480, 27433), (560, 23514), (672, 19595), (840, 15676), (1120, 11757), (1680, 7838), (3360, 3919)]