1570226280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{9787}}^1$

素因数の和:9999

約数の個数: 128

約数和(自身を含む): 5412372480

約数和(自身を除く): 3842146200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 191, 210, 280, 382, 420, 573, 764, 840, 955, 1146, 1337, 1528, 1910, 2292, 2674, 2865, 3820, 4011, 4584, 5348, 5730, 6685, 7640, 8022, 9787, 10696, 11460, 13370, 16044, 19574, 20055, 22920, 26740, 29361, 32088, 39148, 40110, 48935, 53480, 58722, 68509, 78296, 80220, 97870, 117444, 137018, 146805, 160440, 195740, 205527, 234888, 274036, 293610, 342545, 391480, 411054, 548072, 587220, 685090, 822108, 1027635, 1174440, 1370180, 1644216, 1869317, 2055270, 2740360, 3738634, 4110540, 5607951, 7477268, 8221080, 9346585, 11215902, 13085219, 14954536, 18693170, 22431804, 26170438, 28039755, 37386340, 39255657, 44863608, 52340876, 56079510, 65426095, 74772680, 78511314, 104681752, 112159020, 130852190, 157022628, 196278285, 224318040, 261704380, 314045256, 392556570, 523408760, 785113140, 1570226280]

約数ペア:

[(1, 1570226280), (2, 785113140), (3, 523408760), (4, 392556570), (5, 314045256), (6, 261704380), (7, 224318040), (8, 196278285), (10, 157022628), (12, 130852190), (14, 112159020), (15, 104681752), (20, 78511314), (21, 74772680), (24, 65426095), (28, 56079510), (30, 52340876), (35, 44863608), (40, 39255657), (42, 37386340), (56, 28039755), (60, 26170438), (70, 22431804), (84, 18693170), (105, 14954536), (120, 13085219), (140, 11215902), (168, 9346585), (191, 8221080), (210, 7477268), (280, 5607951), (382, 4110540), (420, 3738634), (573, 2740360), (764, 2055270), (840, 1869317), (955, 1644216), (1146, 1370180), (1337, 1174440), (1528, 1027635), (1910, 822108), (2292, 685090), (2674, 587220), (2865, 548072), (3820, 411054), (4011, 391480), (4584, 342545), (5348, 293610), (5730, 274036), (6685, 234888), (7640, 205527), (8022, 195740), (9787, 160440), (10696, 146805), (11460, 137018), (13370, 117444), (16044, 97870), (19574, 80220), (20055, 78296), (22920, 68509), (26740, 58722), (29361, 53480), (32088, 48935), (39148, 40110)]