15694934990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{6143}}^1$

素因数の和:6306

約数の個数: 128

約数和(自身を含む): 36309565440

約数和(自身を除く): 20614630450

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 113, 119, 133, 170, 190, 226, 238, 266, 323, 565, 595, 646, 665, 791, 1130, 1190, 1330, 1582, 1615, 1921, 2147, 2261, 3230, 3842, 3955, 4294, 4522, 6143, 7910, 9605, 10735, 11305, 12286, 13447, 15029, 19210, 21470, 22610, 26894, 30058, 30715, 36499, 43001, 61430, 67235, 72998, 75145, 86002, 104431, 116717, 134470, 150290, 182495, 208862, 215005, 233434, 255493, 364990, 430010, 510986, 522155, 583585, 694159, 731017, 817019, 1044310, 1167170, 1277465, 1388318, 1462034, 1634038, 1984189, 2554930, 3470795, 3655085, 3968378, 4085095, 4859113, 6941590, 7310170, 8170190, 9718226, 9920945, 11800703, 13189021, 13889323, 19841890, 23601406, 24295565, 26378042, 27778646, 48591130, 59003515, 65945105, 69446615, 82604921, 92323147, 118007030, 131890210, 138893230, 165209842, 184646294, 224213357, 413024605, 448426714, 461615735, 826049210, 923231470, 1121066785, 1569493499, 2242133570, 3138986998, 7847467495, 15694934990]

約数ペア:

[(1, 15694934990), (2, 7847467495), (5, 3138986998), (7, 2242133570), (10, 1569493499), (14, 1121066785), (17, 923231470), (19, 826049210), (34, 461615735), (35, 448426714), (38, 413024605), (70, 224213357), (85, 184646294), (95, 165209842), (113, 138893230), (119, 131890210), (133, 118007030), (170, 92323147), (190, 82604921), (226, 69446615), (238, 65945105), (266, 59003515), (323, 48591130), (565, 27778646), (595, 26378042), (646, 24295565), (665, 23601406), (791, 19841890), (1130, 13889323), (1190, 13189021), (1330, 11800703), (1582, 9920945), (1615, 9718226), (1921, 8170190), (2147, 7310170), (2261, 6941590), (3230, 4859113), (3842, 4085095), (3955, 3968378), (4294, 3655085), (4522, 3470795), (6143, 2554930), (7910, 1984189), (9605, 1634038), (10735, 1462034), (11305, 1388318), (12286, 1277465), (13447, 1167170), (15029, 1044310), (19210, 817019), (21470, 731017), (22610, 694159), (26894, 583585), (30058, 522155), (30715, 510986), (36499, 430010), (43001, 364990), (61430, 255493), (67235, 233434), (72998, 215005), (75145, 208862), (86002, 182495), (104431, 150290), (116717, 134470)]