450996840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{937}}^1$

素因数の和:1152

約数の個数: 192

約数和(自身を含む): 1685698560

約数和(自身を除く): 1234701720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 191, 210, 252, 280, 315, 360, 382, 420, 504, 573, 630, 764, 840, 937, 955, 1146, 1260, 1337, 1528, 1719, 1874, 1910, 2292, 2520, 2674, 2811, 2865, 3438, 3748, 3820, 4011, 4584, 4685, 5348, 5622, 5730, 6559, 6685, 6876, 7496, 7640, 8022, 8433, 8595, 9370, 10696, 11244, 11460, 12033, 13118, 13370, 13752, 14055, 16044, 16866, 17190, 18740, 19677, 20055, 22488, 22920, 24066, 26236, 26740, 28110, 32088, 32795, 33732, 34380, 37480, 39354, 40110, 42165, 48132, 52472, 53480, 56220, 59031, 60165, 65590, 67464, 68760, 78708, 80220, 84330, 96264, 98385, 112440, 118062, 120330, 131180, 157416, 160440, 168660, 178967, 196770, 236124, 240660, 262360, 295155, 337320, 357934, 393540, 472248, 481320, 536901, 590310, 715868, 787080, 894835, 1073802, 1180620, 1252769, 1431736, 1610703, 1789670, 2147604, 2361240, 2505538, 2684505, 3221406, 3579340, 3758307, 4295208, 5011076, 5369010, 6263845, 6442812, 7158680, 7516614, 8053515, 10022152, 10738020, 11274921, 12527690, 12885624, 15033228, 16107030, 18791535, 21476040, 22549842, 25055380, 30066456, 32214060, 37583070, 45099684, 50110760, 56374605, 64428120, 75166140, 90199368, 112749210, 150332280, 225498420, 450996840]

約数ペア:

[(1, 450996840), (2, 225498420), (3, 150332280), (4, 112749210), (5, 90199368), (6, 75166140), (7, 64428120), (8, 56374605), (9, 50110760), (10, 45099684), (12, 37583070), (14, 32214060), (15, 30066456), (18, 25055380), (20, 22549842), (21, 21476040), (24, 18791535), (28, 16107030), (30, 15033228), (35, 12885624), (36, 12527690), (40, 11274921), (42, 10738020), (45, 10022152), (56, 8053515), (60, 7516614), (63, 7158680), (70, 6442812), (72, 6263845), (84, 5369010), (90, 5011076), (105, 4295208), (120, 3758307), (126, 3579340), (140, 3221406), (168, 2684505), (180, 2505538), (191, 2361240), (210, 2147604), (252, 1789670), (280, 1610703), (315, 1431736), (360, 1252769), (382, 1180620), (420, 1073802), (504, 894835), (573, 787080), (630, 715868), (764, 590310), (840, 536901), (937, 481320), (955, 472248), (1146, 393540), (1260, 357934), (1337, 337320), (1528, 295155), (1719, 262360), (1874, 240660), (1910, 236124), (2292, 196770), (2520, 178967), (2674, 168660), (2811, 160440), (2865, 157416), (3438, 131180), (3748, 120330), (3820, 118062), (4011, 112440), (4584, 98385), (4685, 96264), (5348, 84330), (5622, 80220), (5730, 78708), (6559, 68760), (6685, 67464), (6876, 65590), (7496, 60165), (7640, 59031), (8022, 56220), (8433, 53480), (8595, 52472), (9370, 48132), (10696, 42165), (11244, 40110), (11460, 39354), (12033, 37480), (13118, 34380), (13370, 33732), (13752, 32795), (14055, 32088), (16044, 28110), (16866, 26740), (17190, 26236), (18740, 24066), (19677, 22920), (20055, 22488)]