674655840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1823}}^1$

素因数の和:2101

約数の個数: 144

約数和(自身を含む): 2312489088

約数和(自身を除く): 1637833248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 257, 288, 360, 480, 514, 720, 771, 1028, 1285, 1440, 1542, 1823, 2056, 2313, 2570, 3084, 3646, 3855, 4112, 4626, 5140, 5469, 6168, 7292, 7710, 8224, 9115, 9252, 10280, 10938, 11565, 12336, 14584, 15420, 16407, 18230, 18504, 20560, 21876, 23130, 24672, 27345, 29168, 30840, 32814, 36460, 37008, 41120, 43752, 46260, 54690, 58336, 61680, 65628, 72920, 74016, 82035, 87504, 92520, 109380, 123360, 131256, 145840, 164070, 175008, 185040, 218760, 262512, 291680, 328140, 370080, 437520, 468511, 525024, 656280, 875040, 937022, 1312560, 1405533, 1874044, 2342555, 2625120, 2811066, 3748088, 4216599, 4685110, 5622132, 7027665, 7496176, 8433198, 9370220, 11244264, 14055330, 14992352, 16866396, 18740440, 21082995, 22488528, 28110660, 33732792, 37480880, 42165990, 44977056, 56221320, 67465584, 74961760, 84331980, 112442640, 134931168, 168663960, 224885280, 337327920, 674655840]

約数ペア:

[(1, 674655840), (2, 337327920), (3, 224885280), (4, 168663960), (5, 134931168), (6, 112442640), (8, 84331980), (9, 74961760), (10, 67465584), (12, 56221320), (15, 44977056), (16, 42165990), (18, 37480880), (20, 33732792), (24, 28110660), (30, 22488528), (32, 21082995), (36, 18740440), (40, 16866396), (45, 14992352), (48, 14055330), (60, 11244264), (72, 9370220), (80, 8433198), (90, 7496176), (96, 7027665), (120, 5622132), (144, 4685110), (160, 4216599), (180, 3748088), (240, 2811066), (257, 2625120), (288, 2342555), (360, 1874044), (480, 1405533), (514, 1312560), (720, 937022), (771, 875040), (1028, 656280), (1285, 525024), (1440, 468511), (1542, 437520), (1823, 370080), (2056, 328140), (2313, 291680), (2570, 262512), (3084, 218760), (3646, 185040), (3855, 175008), (4112, 164070), (4626, 145840), (5140, 131256), (5469, 123360), (6168, 109380), (7292, 92520), (7710, 87504), (8224, 82035), (9115, 74016), (9252, 72920), (10280, 65628), (10938, 61680), (11565, 58336), (12336, 54690), (14584, 46260), (15420, 43752), (16407, 41120), (18230, 37008), (18504, 36460), (20560, 32814), (21876, 30840), (23130, 29168), (24672, 27345)]