13110302080

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{8669}}^1$

素因数の和:8844

約数の個数: 128

約数和(自身を含む): 33428052000

約数和(自身を除く): 20317749920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 139, 160, 170, 272, 278, 320, 340, 544, 556, 640, 680, 695, 1088, 1112, 1360, 1390, 2176, 2224, 2363, 2720, 2780, 4448, 4726, 5440, 5560, 8669, 8896, 9452, 10880, 11120, 11815, 17338, 17792, 18904, 22240, 23630, 34676, 37808, 43345, 44480, 47260, 69352, 75616, 86690, 88960, 94520, 138704, 147373, 151232, 173380, 189040, 277408, 294746, 302464, 346760, 378080, 554816, 589492, 693520, 736865, 756160, 1109632, 1178984, 1204991, 1387040, 1473730, 1512320, 2357968, 2409982, 2774080, 2947460, 4715936, 4819964, 5548160, 5894920, 6024955, 9431872, 9639928, 11789840, 12049910, 18863744, 19279856, 20484847, 23579680, 24099820, 38559712, 40969694, 47159360, 48199640, 77119424, 81939388, 94318720, 96399280, 102424235, 154238848, 163878776, 192798560, 204848470, 327757552, 385597120, 409696940, 655515104, 771194240, 819393880, 1311030208, 1638787760, 2622060416, 3277575520, 6555151040, 13110302080]

約数ペア:

[(1, 13110302080), (2, 6555151040), (4, 3277575520), (5, 2622060416), (8, 1638787760), (10, 1311030208), (16, 819393880), (17, 771194240), (20, 655515104), (32, 409696940), (34, 385597120), (40, 327757552), (64, 204848470), (68, 192798560), (80, 163878776), (85, 154238848), (128, 102424235), (136, 96399280), (139, 94318720), (160, 81939388), (170, 77119424), (272, 48199640), (278, 47159360), (320, 40969694), (340, 38559712), (544, 24099820), (556, 23579680), (640, 20484847), (680, 19279856), (695, 18863744), (1088, 12049910), (1112, 11789840), (1360, 9639928), (1390, 9431872), (2176, 6024955), (2224, 5894920), (2363, 5548160), (2720, 4819964), (2780, 4715936), (4448, 2947460), (4726, 2774080), (5440, 2409982), (5560, 2357968), (8669, 1512320), (8896, 1473730), (9452, 1387040), (10880, 1204991), (11120, 1178984), (11815, 1109632), (17338, 756160), (17792, 736865), (18904, 693520), (22240, 589492), (23630, 554816), (34676, 378080), (37808, 346760), (43345, 302464), (44480, 294746), (47260, 277408), (69352, 189040), (75616, 173380), (86690, 151232), (88960, 147373), (94520, 138704)]