1520291016

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{631}}^1$

素因数の和:1059

約数の個数: 96

約数和(自身を含む): 4175371200

約数和(自身を除く): 2655080184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 307, 327, 436, 614, 631, 654, 872, 921, 981, 1228, 1262, 1308, 1842, 1893, 1962, 2456, 2524, 2616, 2763, 3684, 3786, 3924, 5048, 5526, 5679, 7368, 7572, 7848, 11052, 11358, 15144, 22104, 22716, 33463, 45432, 66926, 68779, 100389, 133852, 137558, 193717, 200778, 206337, 267704, 275116, 301167, 387434, 401556, 412674, 550232, 581151, 602334, 619011, 774868, 803112, 825348, 1162302, 1204668, 1238022, 1549736, 1650696, 1743453, 2324604, 2409336, 2476044, 3486906, 4649208, 4952088, 6973812, 13947624, 21115153, 42230306, 63345459, 84460612, 126690918, 168921224, 190036377, 253381836, 380072754, 506763672, 760145508, 1520291016]

約数ペア:

[(1, 1520291016), (2, 760145508), (3, 506763672), (4, 380072754), (6, 253381836), (8, 190036377), (9, 168921224), (12, 126690918), (18, 84460612), (24, 63345459), (36, 42230306), (72, 21115153), (109, 13947624), (218, 6973812), (307, 4952088), (327, 4649208), (436, 3486906), (614, 2476044), (631, 2409336), (654, 2324604), (872, 1743453), (921, 1650696), (981, 1549736), (1228, 1238022), (1262, 1204668), (1308, 1162302), (1842, 825348), (1893, 803112), (1962, 774868), (2456, 619011), (2524, 602334), (2616, 581151), (2763, 550232), (3684, 412674), (3786, 401556), (3924, 387434), (5048, 301167), (5526, 275116), (5679, 267704), (7368, 206337), (7572, 200778), (7848, 193717), (11052, 137558), (11358, 133852), (15144, 100389), (22104, 68779), (22716, 66926), (33463, 45432)]