13727280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{8171}}^1$

素因数の和:8194

約数の個数: 80

約数和(自身を含む): 48639744

約数和(自身を除く): 34912464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 8171, 16342, 24513, 32684, 40855, 49026, 57197, 65368, 81710, 98052, 114394, 122565, 130736, 163420, 171591, 196104, 228788, 245130, 285985, 326840, 343182, 392208, 457576, 490260, 571970, 653680, 686364, 857955, 915152, 980520, 1143940, 1372728, 1715910, 1961040, 2287880, 2745456, 3431820, 4575760, 6863640, 13727280]

約数ペア:

[(1, 13727280), (2, 6863640), (3, 4575760), (4, 3431820), (5, 2745456), (6, 2287880), (7, 1961040), (8, 1715910), (10, 1372728), (12, 1143940), (14, 980520), (15, 915152), (16, 857955), (20, 686364), (21, 653680), (24, 571970), (28, 490260), (30, 457576), (35, 392208), (40, 343182), (42, 326840), (48, 285985), (56, 245130), (60, 228788), (70, 196104), (80, 171591), (84, 163420), (105, 130736), (112, 122565), (120, 114394), (140, 98052), (168, 81710), (210, 65368), (240, 57197), (280, 49026), (336, 40855), (420, 32684), (560, 24513), (840, 16342), (1680, 8171)]