928661580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67003}}^1$

素因数の和:67036

約数の個数: 144

約数和(自身を含む): 3512081664

約数和(自身を除く): 2583420084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 67003, 134006, 201009, 268012, 335015, 402018, 469021, 603027, 670030, 737033, 804036, 938042, 1005045, 1206054, 1340060, 1407063, 1474066, 1876084, 2010090, 2211099, 2345105, 2412108, 2814126, 2948132, 3015135, 3685165, 4020180, 4221189, 4422198, 4690210, 5159231, 5628252, 6030270, 6633297, 7035315, 7370330, 8442378, 8844396, 9380420, 10318462, 11055495, 12060540, 13266594, 14070630, 14740660, 15477693, 16884756, 20636924, 21105945, 22110990, 25796155, 26533188, 28141260, 30955386, 33166485, 42211890, 44221980, 46433079, 51592310, 61910772, 66332970, 77388465, 84423780, 92866158, 103184620, 132665940, 154776930, 185732316, 232165395, 309553860, 464330790, 928661580]

約数ペア:

[(1, 928661580), (2, 464330790), (3, 309553860), (4, 232165395), (5, 185732316), (6, 154776930), (7, 132665940), (9, 103184620), (10, 92866158), (11, 84423780), (12, 77388465), (14, 66332970), (15, 61910772), (18, 51592310), (20, 46433079), (21, 44221980), (22, 42211890), (28, 33166485), (30, 30955386), (33, 28141260), (35, 26533188), (36, 25796155), (42, 22110990), (44, 21105945), (45, 20636924), (55, 16884756), (60, 15477693), (63, 14740660), (66, 14070630), (70, 13266594), (77, 12060540), (84, 11055495), (90, 10318462), (99, 9380420), (105, 8844396), (110, 8442378), (126, 7370330), (132, 7035315), (140, 6633297), (154, 6030270), (165, 5628252), (180, 5159231), (198, 4690210), (210, 4422198), (220, 4221189), (231, 4020180), (252, 3685165), (308, 3015135), (315, 2948132), (330, 2814126), (385, 2412108), (396, 2345105), (420, 2211099), (462, 2010090), (495, 1876084), (630, 1474066), (660, 1407063), (693, 1340060), (770, 1206054), (924, 1005045), (990, 938042), (1155, 804036), (1260, 737033), (1386, 670030), (1540, 603027), (1980, 469021), (2310, 402018), (2772, 335015), (3465, 268012), (4620, 201009), (6930, 134006), (13860, 67003)]