12354019920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1559851}}^1$

素因数の和:1559881

約数の個数: 120

約数和(自身を含む): 45260665632

約数和(自身を除く): 32906645712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 1559851, 3119702, 4679553, 6239404, 7799255, 9359106, 12478808, 14038659, 15598510, 17158361, 18718212, 23397765, 24957616, 28077318, 31197020, 34316722, 37436424, 46795530, 51475083, 56154636, 62394040, 68633444, 70193295, 74872848, 85791805, 93591060, 102950166, 112309272, 124788080, 137266888, 140386590, 154425249, 171583610, 187182120, 205900332, 224618544, 257375415, 274533776, 280773180, 308850498, 343167220, 374364240, 411800664, 514750830, 561546360, 617700996, 686334440, 772126245, 823601328, 1029501660, 1123092720, 1235401992, 1372668880, 1544252490, 2059003320, 2470803984, 3088504980, 4118006640, 6177009960, 12354019920]

約数ペア:

[(1, 12354019920), (2, 6177009960), (3, 4118006640), (4, 3088504980), (5, 2470803984), (6, 2059003320), (8, 1544252490), (9, 1372668880), (10, 1235401992), (11, 1123092720), (12, 1029501660), (15, 823601328), (16, 772126245), (18, 686334440), (20, 617700996), (22, 561546360), (24, 514750830), (30, 411800664), (33, 374364240), (36, 343167220), (40, 308850498), (44, 280773180), (45, 274533776), (48, 257375415), (55, 224618544), (60, 205900332), (66, 187182120), (72, 171583610), (80, 154425249), (88, 140386590), (90, 137266888), (99, 124788080), (110, 112309272), (120, 102950166), (132, 93591060), (144, 85791805), (165, 74872848), (176, 70193295), (180, 68633444), (198, 62394040), (220, 56154636), (240, 51475083), (264, 46795530), (330, 37436424), (360, 34316722), (396, 31197020), (440, 28077318), (495, 24957616), (528, 23397765), (660, 18718212), (720, 17158361), (792, 15598510), (880, 14038659), (990, 12478808), (1320, 9359106), (1584, 7799255), (1980, 6239404), (2640, 4679553), (3960, 3119702), (7920, 1559851)]