2775999024

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:903

約数の個数: 120

約数和(自身を含む): 7867204800

約数和(自身を除く): 5091205776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 331, 417, 419, 556, 662, 834, 838, 993, 1112, 1251, 1257, 1324, 1668, 1676, 1986, 2224, 2502, 2514, 2648, 2979, 3336, 3352, 3771, 3972, 5004, 5028, 5296, 5958, 6672, 6704, 7542, 7944, 10008, 10056, 11916, 15084, 15888, 20016, 20112, 23832, 30168, 46009, 47664, 58241, 60336, 92018, 116482, 138027, 138689, 174723, 184036, 232964, 276054, 277378, 349446, 368072, 414081, 416067, 465928, 524169, 552108, 554756, 698892, 736144, 828162, 832134, 931856, 1048338, 1104216, 1109512, 1248201, 1397784, 1656324, 1664268, 2096676, 2208432, 2219024, 2496402, 2795568, 3312648, 3328536, 4193352, 4992804, 6625296, 6657072, 8386704, 9985608, 19277771, 19971216, 38555542, 57833313, 77111084, 115666626, 154222168, 173499939, 231333252, 308444336, 346999878, 462666504, 693999756, 925333008, 1387999512, 2775999024]

約数ペア:

[(1, 2775999024), (2, 1387999512), (3, 925333008), (4, 693999756), (6, 462666504), (8, 346999878), (9, 308444336), (12, 231333252), (16, 173499939), (18, 154222168), (24, 115666626), (36, 77111084), (48, 57833313), (72, 38555542), (139, 19971216), (144, 19277771), (278, 9985608), (331, 8386704), (417, 6657072), (419, 6625296), (556, 4992804), (662, 4193352), (834, 3328536), (838, 3312648), (993, 2795568), (1112, 2496402), (1251, 2219024), (1257, 2208432), (1324, 2096676), (1668, 1664268), (1676, 1656324), (1986, 1397784), (2224, 1248201), (2502, 1109512), (2514, 1104216), (2648, 1048338), (2979, 931856), (3336, 832134), (3352, 828162), (3771, 736144), (3972, 698892), (5004, 554756), (5028, 552108), (5296, 524169), (5958, 465928), (6672, 416067), (6704, 414081), (7542, 368072), (7944, 349446), (10008, 277378), (10056, 276054), (11916, 232964), (15084, 184036), (15888, 174723), (20016, 138689), (20112, 138027), (23832, 116482), (30168, 92018), (46009, 60336), (47664, 58241)]