38415647760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{22866457}}^1$

素因数の和:22866480

約数の個数: 80

約数和(自身を含む): 136101158016

約数和(自身を除く): 97685510256

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, 22866457, 45732914, 68599371, 91465828, 114332285, 137198742, 160065199, 182931656, 228664570, 274397484, 320130398, 342996855, 365863312, 457329140, 480195597, 548794968, 640260796, 685993710, 800325995, 914658280, 960391194, 1097589936, 1280521592, 1371987420, 1600651990, 1829316560, 1920782388, 2400977985, 2561043184, 2743974840, 3201303980, 3841564776, 4801955970, 5487949680, 6402607960, 7683129552, 9603911940, 12805215920, 19207823880, 38415647760]

約数ペア:

[(1, 38415647760), (2, 19207823880), (3, 12805215920), (4, 9603911940), (5, 7683129552), (6, 6402607960), (7, 5487949680), (8, 4801955970), (10, 3841564776), (12, 3201303980), (14, 2743974840), (15, 2561043184), (16, 2400977985), (20, 1920782388), (21, 1829316560), (24, 1600651990), (28, 1371987420), (30, 1280521592), (35, 1097589936), (40, 960391194), (42, 914658280), (48, 800325995), (56, 685993710), (60, 640260796), (70, 548794968), (80, 480195597), (84, 457329140), (105, 365863312), (112, 342996855), (120, 320130398), (140, 274397484), (168, 228664570), (210, 182931656), (240, 160065199), (280, 137198742), (336, 114332285), (420, 91465828), (560, 68599371), (840, 45732914), (1680, 22866457)]