7765380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{6163}}^1$

素因数の和:6185

約数の個数: 72

約数和(自身を含む): 26924352

約数和(自身を除く): 19158972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 6163, 12326, 18489, 24652, 30815, 36978, 43141, 55467, 61630, 73956, 86282, 92445, 110934, 123260, 129423, 172564, 184890, 215705, 221868, 258846, 277335, 369780, 388269, 431410, 517692, 554670, 647115, 776538, 862820, 1109340, 1294230, 1553076, 1941345, 2588460, 3882690, 7765380]

約数ペア:

[(1, 7765380), (2, 3882690), (3, 2588460), (4, 1941345), (5, 1553076), (6, 1294230), (7, 1109340), (9, 862820), (10, 776538), (12, 647115), (14, 554670), (15, 517692), (18, 431410), (20, 388269), (21, 369780), (28, 277335), (30, 258846), (35, 221868), (36, 215705), (42, 184890), (45, 172564), (60, 129423), (63, 123260), (70, 110934), (84, 92445), (90, 86282), (105, 73956), (126, 61630), (140, 55467), (180, 43141), (210, 36978), (252, 30815), (315, 24652), (420, 18489), (630, 12326), (1260, 6163)]