7611780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 24514560

約数和(自身を除く): 16902780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 607, 627, 660, 836, 1045, 1140, 1214, 1254, 1821, 2090, 2428, 2508, 3035, 3135, 3642, 4180, 6070, 6270, 6677, 7284, 9105, 11533, 12140, 12540, 13354, 18210, 20031, 23066, 26708, 33385, 34599, 36420, 40062, 46132, 57665, 66770, 69198, 80124, 100155, 115330, 126863, 133540, 138396, 172995, 200310, 230660, 253726, 345990, 380589, 400620, 507452, 634315, 691980, 761178, 1268630, 1522356, 1902945, 2537260, 3805890, 7611780]

約数ペア:

[(1, 7611780), (2, 3805890), (3, 2537260), (4, 1902945), (5, 1522356), (6, 1268630), (10, 761178), (11, 691980), (12, 634315), (15, 507452), (19, 400620), (20, 380589), (22, 345990), (30, 253726), (33, 230660), (38, 200310), (44, 172995), (55, 138396), (57, 133540), (60, 126863), (66, 115330), (76, 100155), (95, 80124), (110, 69198), (114, 66770), (132, 57665), (165, 46132), (190, 40062), (209, 36420), (220, 34599), (228, 33385), (285, 26708), (330, 23066), (380, 20031), (418, 18210), (570, 13354), (607, 12540), (627, 12140), (660, 11533), (836, 9105), (1045, 7284), (1140, 6677), (1214, 6270), (1254, 6070), (1821, 4180), (2090, 3642), (2428, 3135), (2508, 3035)]