7822620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3343}}^1$

素因数の和:3371

約数の個数: 72

約数和(自身を含む): 25561536

約数和(自身を除く): 17738916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 3343, 6686, 10029, 13372, 16715, 20058, 30087, 33430, 40116, 43459, 50145, 60174, 66860, 86918, 100290, 120348, 130377, 150435, 173836, 200580, 217295, 260754, 300870, 391131, 434590, 521508, 601740, 651885, 782262, 869180, 1303770, 1564524, 1955655, 2607540, 3911310, 7822620]

約数ペア:

[(1, 7822620), (2, 3911310), (3, 2607540), (4, 1955655), (5, 1564524), (6, 1303770), (9, 869180), (10, 782262), (12, 651885), (13, 601740), (15, 521508), (18, 434590), (20, 391131), (26, 300870), (30, 260754), (36, 217295), (39, 200580), (45, 173836), (52, 150435), (60, 130377), (65, 120348), (78, 100290), (90, 86918), (117, 66860), (130, 60174), (156, 50145), (180, 43459), (195, 40116), (234, 33430), (260, 30087), (390, 20058), (468, 16715), (585, 13372), (780, 10029), (1170, 6686), (2340, 3343)]