15676907890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 33099131520

約数和(自身を除く): 17422223630

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 139, 278, 305, 427, 433, 610, 695, 854, 866, 973, 1390, 1946, 2135, 2165, 3031, 3721, 4270, 4330, 4865, 6062, 7442, 8479, 9730, 15155, 16958, 18605, 26047, 26413, 30310, 37210, 42395, 52094, 52826, 59353, 60187, 84790, 118706, 120374, 130235, 132065, 184891, 260470, 264130, 296765, 300935, 369782, 421309, 517219, 593530, 601870, 842618, 924455, 1034438, 1611193, 1848910, 2106545, 2586095, 3222386, 3620533, 3671407, 4213090, 5172190, 7241066, 7342814, 8055965, 11278351, 16111930, 18102665, 18357035, 22556702, 25699849, 36205330, 36714070, 51399698, 56391755, 112783510, 128499245, 223955827, 256998490, 447911654, 1119779135, 1567690789, 2239558270, 3135381578, 7838453945, 15676907890]

約数ペア:

[(1, 15676907890), (2, 7838453945), (5, 3135381578), (7, 2239558270), (10, 1567690789), (14, 1119779135), (35, 447911654), (61, 256998490), (70, 223955827), (122, 128499245), (139, 112783510), (278, 56391755), (305, 51399698), (427, 36714070), (433, 36205330), (610, 25699849), (695, 22556702), (854, 18357035), (866, 18102665), (973, 16111930), (1390, 11278351), (1946, 8055965), (2135, 7342814), (2165, 7241066), (3031, 5172190), (3721, 4213090), (4270, 3671407), (4330, 3620533), (4865, 3222386), (6062, 2586095), (7442, 2106545), (8479, 1848910), (9730, 1611193), (15155, 1034438), (16958, 924455), (18605, 842618), (26047, 601870), (26413, 593530), (30310, 517219), (37210, 421309), (42395, 369782), (52094, 300935), (52826, 296765), (59353, 264130), (60187, 260470), (84790, 184891), (118706, 132065), (120374, 130235)]