5280887740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{5059}}^1$

素因数の和:5195

約数の個数: 96

約数和(自身を含む): 12139142400

約数和(自身を除く): 6858254660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 67, 76, 82, 95, 134, 164, 190, 205, 268, 335, 380, 410, 670, 779, 820, 1273, 1340, 1558, 2546, 2747, 3116, 3895, 5059, 5092, 5494, 6365, 7790, 10118, 10988, 12730, 13735, 15580, 20236, 25295, 25460, 27470, 50590, 52193, 54940, 96121, 101180, 104386, 192242, 207419, 208772, 260965, 338953, 384484, 414838, 480605, 521930, 677906, 829676, 961210, 1037095, 1043860, 1355812, 1694765, 1922420, 2074190, 3389530, 3940961, 4148380, 6440107, 6779060, 7881922, 12880214, 13897073, 15763844, 19704805, 25760428, 27794146, 32200535, 39409610, 55588292, 64401070, 69485365, 78819220, 128802140, 138970730, 264044387, 277941460, 528088774, 1056177548, 1320221935, 2640443870, 5280887740]

約数ペア:

[(1, 5280887740), (2, 2640443870), (4, 1320221935), (5, 1056177548), (10, 528088774), (19, 277941460), (20, 264044387), (38, 138970730), (41, 128802140), (67, 78819220), (76, 69485365), (82, 64401070), (95, 55588292), (134, 39409610), (164, 32200535), (190, 27794146), (205, 25760428), (268, 19704805), (335, 15763844), (380, 13897073), (410, 12880214), (670, 7881922), (779, 6779060), (820, 6440107), (1273, 4148380), (1340, 3940961), (1558, 3389530), (2546, 2074190), (2747, 1922420), (3116, 1694765), (3895, 1355812), (5059, 1043860), (5092, 1037095), (5494, 961210), (6365, 829676), (7790, 677906), (10118, 521930), (10988, 480605), (12730, 414838), (13735, 384484), (15580, 338953), (20236, 260965), (25295, 208772), (25460, 207419), (27470, 192242), (50590, 104386), (52193, 101180), (54940, 96121)]