13709640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:899

約数の個数: 128

約数和(自身を含む): 49536000

約数和(自身を除く): 35826360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 859, 1064, 1140, 1330, 1596, 1718, 1995, 2280, 2577, 2660, 3192, 3436, 3990, 4295, 5154, 5320, 6013, 6872, 7980, 8590, 10308, 12026, 12885, 15960, 16321, 17180, 18039, 20616, 24052, 25770, 30065, 32642, 34360, 36078, 48104, 48963, 51540, 60130, 65284, 72156, 81605, 90195, 97926, 103080, 114247, 120260, 130568, 144312, 163210, 180390, 195852, 228494, 240520, 244815, 326420, 342741, 360780, 391704, 456988, 489630, 571235, 652840, 685482, 721560, 913976, 979260, 1142470, 1370964, 1713705, 1958520, 2284940, 2741928, 3427410, 4569880, 6854820, 13709640]

約数ペア:

[(1, 13709640), (2, 6854820), (3, 4569880), (4, 3427410), (5, 2741928), (6, 2284940), (7, 1958520), (8, 1713705), (10, 1370964), (12, 1142470), (14, 979260), (15, 913976), (19, 721560), (20, 685482), (21, 652840), (24, 571235), (28, 489630), (30, 456988), (35, 391704), (38, 360780), (40, 342741), (42, 326420), (56, 244815), (57, 240520), (60, 228494), (70, 195852), (76, 180390), (84, 163210), (95, 144312), (105, 130568), (114, 120260), (120, 114247), (133, 103080), (140, 97926), (152, 90195), (168, 81605), (190, 72156), (210, 65284), (228, 60130), (266, 51540), (280, 48963), (285, 48104), (380, 36078), (399, 34360), (420, 32642), (456, 30065), (532, 25770), (570, 24052), (665, 20616), (760, 18039), (798, 17180), (840, 16321), (859, 15960), (1064, 12885), (1140, 12026), (1330, 10308), (1596, 8590), (1718, 7980), (1995, 6872), (2280, 6013), (2577, 5320), (2660, 5154), (3192, 4295), (3436, 3990)]