3994056120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{56509}}^1$

素因数の和:56573

約数の個数: 128

約数和(自身を含む): 13019904000

約数和(自身を除く): 9025847880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2280, 2356, 2945, 3534, 3720, 4712, 5890, 7068, 8835, 11780, 14136, 17670, 23560, 35340, 56509, 70680, 113018, 169527, 226036, 282545, 339054, 452072, 565090, 678108, 847635, 1073671, 1130180, 1356216, 1695270, 1751779, 2147342, 2260360, 3221013, 3390540, 3503558, 4294684, 5255337, 5368355, 6442026, 6781080, 7007116, 8589368, 8758895, 10510674, 10736710, 12884052, 14014232, 16105065, 17517790, 21021348, 21473420, 25768104, 26276685, 32210130, 33283801, 35035580, 42042696, 42946840, 52553370, 64420260, 66567602, 70071160, 99851403, 105106740, 128840520, 133135204, 166419005, 199702806, 210213480, 266270408, 332838010, 399405612, 499257015, 665676020, 798811224, 998514030, 1331352040, 1997028060, 3994056120]

約数ペア:

[(1, 3994056120), (2, 1997028060), (3, 1331352040), (4, 998514030), (5, 798811224), (6, 665676020), (8, 499257015), (10, 399405612), (12, 332838010), (15, 266270408), (19, 210213480), (20, 199702806), (24, 166419005), (30, 133135204), (31, 128840520), (38, 105106740), (40, 99851403), (57, 70071160), (60, 66567602), (62, 64420260), (76, 52553370), (93, 42946840), (95, 42042696), (114, 35035580), (120, 33283801), (124, 32210130), (152, 26276685), (155, 25768104), (186, 21473420), (190, 21021348), (228, 17517790), (248, 16105065), (285, 14014232), (310, 12884052), (372, 10736710), (380, 10510674), (456, 8758895), (465, 8589368), (570, 7007116), (589, 6781080), (620, 6442026), (744, 5368355), (760, 5255337), (930, 4294684), (1140, 3503558), (1178, 3390540), (1240, 3221013), (1767, 2260360), (1860, 2147342), (2280, 1751779), (2356, 1695270), (2945, 1356216), (3534, 1130180), (3720, 1073671), (4712, 847635), (5890, 678108), (7068, 565090), (8835, 452072), (11780, 339054), (14136, 282545), (17670, 226036), (23560, 169527), (35340, 113018), (56509, 70680)]