7777673820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{104623}}^1$

素因数の和:104704

約数の個数: 144

約数和(自身を含む): 27419857920

約数和(自身を除く): 19642184100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 826, 885, 1062, 1180, 1239, 1260, 1652, 1770, 2065, 2124, 2478, 2655, 3540, 3717, 4130, 4956, 5310, 6195, 7434, 8260, 10620, 12390, 14868, 18585, 24780, 37170, 74340, 104623, 209246, 313869, 418492, 523115, 627738, 732361, 941607, 1046230, 1255476, 1464722, 1569345, 1883214, 2092460, 2197083, 2929444, 3138690, 3661805, 3766428, 4394166, 4708035, 6172757, 6277380, 6591249, 7323610, 8788332, 9416070, 10985415, 12345514, 13182498, 14647220, 18518271, 18832140, 21970830, 24691028, 26364996, 30863785, 32956245, 37036542, 43209299, 43941660, 55554813, 61727570, 65912490, 74073084, 86418598, 92591355, 111109626, 123455140, 129627897, 131824980, 172837196, 185182710, 216046495, 222219252, 259255794, 277774065, 370365420, 388883691, 432092990, 518511588, 555548130, 648139485, 777767382, 864185980, 1111096260, 1296278970, 1555534764, 1944418455, 2592557940, 3888836910, 7777673820]

約数ペア:

[(1, 7777673820), (2, 3888836910), (3, 2592557940), (4, 1944418455), (5, 1555534764), (6, 1296278970), (7, 1111096260), (9, 864185980), (10, 777767382), (12, 648139485), (14, 555548130), (15, 518511588), (18, 432092990), (20, 388883691), (21, 370365420), (28, 277774065), (30, 259255794), (35, 222219252), (36, 216046495), (42, 185182710), (45, 172837196), (59, 131824980), (60, 129627897), (63, 123455140), (70, 111109626), (84, 92591355), (90, 86418598), (105, 74073084), (118, 65912490), (126, 61727570), (140, 55554813), (177, 43941660), (180, 43209299), (210, 37036542), (236, 32956245), (252, 30863785), (295, 26364996), (315, 24691028), (354, 21970830), (413, 18832140), (420, 18518271), (531, 14647220), (590, 13182498), (630, 12345514), (708, 10985415), (826, 9416070), (885, 8788332), (1062, 7323610), (1180, 6591249), (1239, 6277380), (1260, 6172757), (1652, 4708035), (1770, 4394166), (2065, 3766428), (2124, 3661805), (2478, 3138690), (2655, 2929444), (3540, 2197083), (3717, 2092460), (4130, 1883214), (4956, 1569345), (5310, 1464722), (6195, 1255476), (7434, 1046230), (8260, 941607), (10620, 732361), (12390, 627738), (14868, 523115), (18585, 418492), (24780, 313869), (37170, 209246), (74340, 104623)]