29972987520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{2230133}}^1$

素因数の和:2230162

約数の個数: 128

約数和(自身を含む): 109187360640

約数和(自身を除く): 79214373120

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 2230133, 4460266, 6690399, 8920532, 11150665, 13380798, 15610931, 17841064, 22301330, 26761596, 31221862, 33451995, 35682128, 44602660, 46832793, 53523192, 62443724, 66903990, 71364256, 78054655, 89205320, 93665586, 107046384, 124887448, 133807980, 142728512, 156109310, 178410640, 187331172, 214092768, 234163965, 249774896, 267615960, 285457024, 312218620, 356821280, 374662344, 428185536, 468327930, 499549792, 535231920, 624437240, 713642560, 749324688, 856371072, 936655860, 999099584, 1070463840, 1248874480, 1427285120, 1498649376, 1873311720, 1998199168, 2140927680, 2497748960, 2997298752, 3746623440, 4281855360, 4995497920, 5994597504, 7493246880, 9990995840, 14986493760, 29972987520]

約数ペア:

[(1, 29972987520), (2, 14986493760), (3, 9990995840), (4, 7493246880), (5, 5994597504), (6, 4995497920), (7, 4281855360), (8, 3746623440), (10, 2997298752), (12, 2497748960), (14, 2140927680), (15, 1998199168), (16, 1873311720), (20, 1498649376), (21, 1427285120), (24, 1248874480), (28, 1070463840), (30, 999099584), (32, 936655860), (35, 856371072), (40, 749324688), (42, 713642560), (48, 624437240), (56, 535231920), (60, 499549792), (64, 468327930), (70, 428185536), (80, 374662344), (84, 356821280), (96, 312218620), (105, 285457024), (112, 267615960), (120, 249774896), (128, 234163965), (140, 214092768), (160, 187331172), (168, 178410640), (192, 156109310), (210, 142728512), (224, 133807980), (240, 124887448), (280, 107046384), (320, 93665586), (336, 89205320), (384, 78054655), (420, 71364256), (448, 66903990), (480, 62443724), (560, 53523192), (640, 46832793), (672, 44602660), (840, 35682128), (896, 33451995), (960, 31221862), (1120, 26761596), (1344, 22301330), (1680, 17841064), (1920, 15610931), (2240, 13380798), (2688, 11150665), (3360, 8920532), (4480, 6690399), (6720, 4460266), (13440, 2230133)]