128294818920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2762593}}^1$

素因数の和:2762656

約数の個数: 128

約数和(自身を含む): 437594889600

約数和(自身を除く): 309300070680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3870, 4644, 5160, 5805, 7740, 9288, 11610, 15480, 23220, 46440, 2762593, 5525186, 8287779, 11050372, 13812965, 16575558, 22100744, 24863337, 27625930, 33151116, 41438895, 49726674, 55251860, 66302232, 74590011, 82877790, 99453348, 110503720, 118791499, 124316685, 149180022, 165755580, 198906696, 237582998, 248633370, 298360044, 331511160, 356374497, 372950055, 475165996, 497266740, 593957495, 596720088, 712748994, 745900110, 950331992, 994533480, 1069123491, 1187914990, 1425497988, 1491800220, 1781872485, 2138246982, 2375829980, 2850995976, 2983600440, 3207370473, 3563744970, 4276493964, 4751659960, 5345617455, 6414740946, 7127489940, 8552987928, 10691234910, 12829481892, 14254979880, 16036852365, 21382469820, 25658963784, 32073704730, 42764939640, 64147409460, 128294818920]

約数ペア:

[(1, 128294818920), (2, 64147409460), (3, 42764939640), (4, 32073704730), (5, 25658963784), (6, 21382469820), (8, 16036852365), (9, 14254979880), (10, 12829481892), (12, 10691234910), (15, 8552987928), (18, 7127489940), (20, 6414740946), (24, 5345617455), (27, 4751659960), (30, 4276493964), (36, 3563744970), (40, 3207370473), (43, 2983600440), (45, 2850995976), (54, 2375829980), (60, 2138246982), (72, 1781872485), (86, 1491800220), (90, 1425497988), (108, 1187914990), (120, 1069123491), (129, 994533480), (135, 950331992), (172, 745900110), (180, 712748994), (215, 596720088), (216, 593957495), (258, 497266740), (270, 475165996), (344, 372950055), (360, 356374497), (387, 331511160), (430, 298360044), (516, 248633370), (540, 237582998), (645, 198906696), (774, 165755580), (860, 149180022), (1032, 124316685), (1080, 118791499), (1161, 110503720), (1290, 99453348), (1548, 82877790), (1720, 74590011), (1935, 66302232), (2322, 55251860), (2580, 49726674), (3096, 41438895), (3870, 33151116), (4644, 27625930), (5160, 24863337), (5805, 22100744), (7740, 16575558), (9288, 13812965), (11610, 11050372), (15480, 8287779), (23220, 5525186), (46440, 2762593)]