2012111160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{4423}}^1$

素因数の和:4677

約数の個数: 128

約数和(自身を含む): 6421524480

約数和(自身を除く): 4409413320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 223, 255, 340, 408, 446, 510, 669, 680, 892, 1020, 1115, 1338, 1784, 2040, 2230, 2676, 3345, 3791, 4423, 4460, 5352, 6690, 7582, 8846, 8920, 11373, 13269, 13380, 15164, 17692, 18955, 22115, 22746, 26538, 26760, 30328, 35384, 37910, 44230, 45492, 53076, 56865, 66345, 75191, 75820, 88460, 90984, 106152, 113730, 132690, 150382, 151640, 176920, 225573, 227460, 265380, 300764, 375955, 451146, 454920, 530760, 601528, 751910, 902292, 986329, 1127865, 1503820, 1804584, 1972658, 2255730, 2958987, 3007640, 3945316, 4511460, 4931645, 5917974, 7890632, 9022920, 9863290, 11835948, 14794935, 16767593, 19726580, 23671896, 29589870, 33535186, 39453160, 50302779, 59179740, 67070372, 83837965, 100605558, 118359480, 134140744, 167675930, 201211116, 251513895, 335351860, 402422232, 503027790, 670703720, 1006055580, 2012111160]

約数ペア:

[(1, 2012111160), (2, 1006055580), (3, 670703720), (4, 503027790), (5, 402422232), (6, 335351860), (8, 251513895), (10, 201211116), (12, 167675930), (15, 134140744), (17, 118359480), (20, 100605558), (24, 83837965), (30, 67070372), (34, 59179740), (40, 50302779), (51, 39453160), (60, 33535186), (68, 29589870), (85, 23671896), (102, 19726580), (120, 16767593), (136, 14794935), (170, 11835948), (204, 9863290), (223, 9022920), (255, 7890632), (340, 5917974), (408, 4931645), (446, 4511460), (510, 3945316), (669, 3007640), (680, 2958987), (892, 2255730), (1020, 1972658), (1115, 1804584), (1338, 1503820), (1784, 1127865), (2040, 986329), (2230, 902292), (2676, 751910), (3345, 601528), (3791, 530760), (4423, 454920), (4460, 451146), (5352, 375955), (6690, 300764), (7582, 265380), (8846, 227460), (8920, 225573), (11373, 176920), (13269, 151640), (13380, 150382), (15164, 132690), (17692, 113730), (18955, 106152), (22115, 90984), (22746, 88460), (26538, 75820), (26760, 75191), (30328, 66345), (35384, 56865), (37910, 53076), (44230, 45492)]