15660110620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{9007}}^1$

素因数の和:10163

約数の個数: 96

約数和(自身を含む): 41041889280

約数和(自身を除く): 25381778660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1129, 1540, 2258, 4516, 5645, 7903, 9007, 11290, 12419, 15806, 18014, 22580, 24838, 31612, 36028, 39515, 45035, 49676, 62095, 63049, 79030, 86933, 90070, 99077, 124190, 126098, 158060, 173866, 180140, 198154, 248380, 252196, 315245, 347732, 396308, 434665, 495385, 630490, 693539, 869330, 990770, 1260980, 1387078, 1738660, 1981540, 2774156, 3467695, 6935390, 10168903, 13870780, 20337806, 40675612, 50844515, 71182321, 101689030, 111857933, 142364642, 203378060, 223715866, 284729284, 355911605, 447431732, 559289665, 711823210, 783005531, 1118579330, 1423646420, 1566011062, 2237158660, 3132022124, 3915027655, 7830055310, 15660110620]

約数ペア:

[(1, 15660110620), (2, 7830055310), (4, 3915027655), (5, 3132022124), (7, 2237158660), (10, 1566011062), (11, 1423646420), (14, 1118579330), (20, 783005531), (22, 711823210), (28, 559289665), (35, 447431732), (44, 355911605), (55, 284729284), (70, 223715866), (77, 203378060), (110, 142364642), (140, 111857933), (154, 101689030), (220, 71182321), (308, 50844515), (385, 40675612), (770, 20337806), (1129, 13870780), (1540, 10168903), (2258, 6935390), (4516, 3467695), (5645, 2774156), (7903, 1981540), (9007, 1738660), (11290, 1387078), (12419, 1260980), (15806, 990770), (18014, 869330), (22580, 693539), (24838, 630490), (31612, 495385), (36028, 434665), (39515, 396308), (45035, 347732), (49676, 315245), (62095, 252196), (63049, 248380), (79030, 198154), (86933, 180140), (90070, 173866), (99077, 158060), (124190, 126098)]