4245780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1$

素因数の和:949

約数の個数: 96

約数和(自身を含む): 14837760

約数和(自身を除く): 10591980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 919, 924, 1155, 1540, 1838, 2310, 2757, 3676, 4595, 4620, 5514, 6433, 9190, 10109, 11028, 12866, 13785, 18380, 19299, 20218, 25732, 27570, 30327, 32165, 38598, 40436, 50545, 55140, 60654, 64330, 70763, 77196, 96495, 101090, 121308, 128660, 141526, 151635, 192990, 202180, 212289, 283052, 303270, 353815, 385980, 424578, 606540, 707630, 849156, 1061445, 1415260, 2122890, 4245780]

約数ペア:

[(1, 4245780), (2, 2122890), (3, 1415260), (4, 1061445), (5, 849156), (6, 707630), (7, 606540), (10, 424578), (11, 385980), (12, 353815), (14, 303270), (15, 283052), (20, 212289), (21, 202180), (22, 192990), (28, 151635), (30, 141526), (33, 128660), (35, 121308), (42, 101090), (44, 96495), (55, 77196), (60, 70763), (66, 64330), (70, 60654), (77, 55140), (84, 50545), (105, 40436), (110, 38598), (132, 32165), (140, 30327), (154, 27570), (165, 25732), (210, 20218), (220, 19299), (231, 18380), (308, 13785), (330, 12866), (385, 11028), (420, 10109), (462, 9190), (660, 6433), (770, 5514), (919, 4620), (924, 4595), (1155, 3676), (1540, 2757), (1838, 2310)]