7838967570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1229}}^1\times {\mathrm{4339}}^1$

素因数の和:5592

約数の個数: 96

約数和(自身を含む): 21907972800

約数和(自身を除く): 14069005230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1229, 1470, 2458, 3687, 4339, 6145, 7374, 8603, 8678, 12290, 13017, 17206, 18435, 21695, 25809, 26034, 30373, 36870, 43015, 43390, 51618, 60221, 60746, 65085, 86030, 91119, 120442, 129045, 130170, 151865, 180663, 182238, 212611, 258090, 301105, 303730, 361326, 425222, 455595, 602210, 637833, 903315, 911190, 1063055, 1275666, 1806630, 2126110, 3189165, 5332631, 6378330, 10665262, 15997893, 26663155, 31995786, 37328417, 53326310, 74656834, 79989465, 111985251, 159978930, 186642085, 223970502, 261298919, 373284170, 522597838, 559926255, 783896757, 1119852510, 1306494595, 1567793514, 2612989190, 3919483785, 7838967570]

約数ペア:

[(1, 7838967570), (2, 3919483785), (3, 2612989190), (5, 1567793514), (6, 1306494595), (7, 1119852510), (10, 783896757), (14, 559926255), (15, 522597838), (21, 373284170), (30, 261298919), (35, 223970502), (42, 186642085), (49, 159978930), (70, 111985251), (98, 79989465), (105, 74656834), (147, 53326310), (210, 37328417), (245, 31995786), (294, 26663155), (490, 15997893), (735, 10665262), (1229, 6378330), (1470, 5332631), (2458, 3189165), (3687, 2126110), (4339, 1806630), (6145, 1275666), (7374, 1063055), (8603, 911190), (8678, 903315), (12290, 637833), (13017, 602210), (17206, 455595), (18435, 425222), (21695, 361326), (25809, 303730), (26034, 301105), (30373, 258090), (36870, 212611), (43015, 182238), (43390, 180663), (51618, 151865), (60221, 130170), (60746, 129045), (65085, 120442), (86030, 91119)]