1923588240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1144993}}^1$

素因数の和:1145016

約数の個数: 80

約数和(自身を含む): 6815004288

約数和(自身を除く): 4891416048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1144993, 2289986, 3434979, 4579972, 5724965, 6869958, 8014951, 9159944, 11449930, 13739916, 16029902, 17174895, 18319888, 22899860, 24044853, 27479832, 32059804, 34349790, 40074755, 45799720, 48089706, 54959664, 64119608, 68699580, 80149510, 91599440, 96179412, 120224265, 128239216, 137399160, 160299020, 192358824, 240448530, 274798320, 320598040, 384717648, 480897060, 641196080, 961794120, 1923588240]

約数ペア:

[(1, 1923588240), (2, 961794120), (3, 641196080), (4, 480897060), (5, 384717648), (6, 320598040), (7, 274798320), (8, 240448530), (10, 192358824), (12, 160299020), (14, 137399160), (15, 128239216), (16, 120224265), (20, 96179412), (21, 91599440), (24, 80149510), (28, 68699580), (30, 64119608), (35, 54959664), (40, 48089706), (42, 45799720), (48, 40074755), (56, 34349790), (60, 32059804), (70, 27479832), (80, 24044853), (84, 22899860), (105, 18319888), (112, 17174895), (120, 16029902), (140, 13739916), (168, 11449930), (210, 9159944), (240, 8014951), (280, 6869958), (336, 5724965), (420, 4579972), (560, 3434979), (840, 2289986), (1680, 1144993)]