1348821.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1063}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 274563072

約数和(自身を除く): 189289212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 191, 210, 382, 420, 573, 764, 955, 1063, 1146, 1337, 1910, 2126, 2292, 2674, 2865, 3189, 3820, 4011, 4252, 5315, 5348, 5730, 6378, 6685, 7441, 8022, 10630, 11460, 12756, 13370, 14882, 15945, 16044, 20055, 21260, 22323, 26740, 29764, 31890, 37205, 40110, 44646, 63780, 74410, 80220, 89292, 111615, 148820, 203033, 223230, 406066, 446460, 609099, 812132, 1015165, 1218198, 1421231, 2030330, 2436396, 2842462, 3045495, 4060660, 4263693, 5684924, 6090990, 7106155, 8527386, 12181980, 14212310, 17054772, 21318465, 28424620, 42636930, 85273860]

約数ペア:

[(1, 85273860), (2, 42636930), (3, 28424620), (4, 21318465), (5, 17054772), (6, 14212310), (7, 12181980), (10, 8527386), (12, 7106155), (14, 6090990), (15, 5684924), (20, 4263693), (21, 4060660), (28, 3045495), (30, 2842462), (35, 2436396), (42, 2030330), (60, 1421231), (70, 1218198), (84, 1015165), (105, 812132), (140, 609099), (191, 446460), (210, 406066), (382, 223230), (420, 203033), (573, 148820), (764, 111615), (955, 89292), (1063, 80220), (1146, 74410), (1337, 63780), (1910, 44646), (2126, 40110), (2292, 37205), (2674, 31890), (2865, 29764), (3189, 26740), (3820, 22323), (4011, 21260), (4252, 20055), (5315, 16044), (5348, 15945), (5730, 14882), (6378, 13370), (6685, 12756), (7441, 11460), (8022, 10630)]