78443142120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{10376077}}^1$

素因数の和:10376104

約数の個数: 128

約数和(自身を含む): 298831046400

約数和(自身を除く): 220387904280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 10376077, 20752154, 31128231, 41504308, 51880385, 62256462, 72632539, 83008616, 93384693, 103760770, 124512924, 145265078, 155641155, 186769386, 207521540, 217897617, 249025848, 280154079, 290530156, 311282310, 363162695, 373538772, 415043080, 435795234, 466923465, 560308158, 581060312, 622564620, 653692851, 726325390, 747077544, 871590468, 933846930, 1089488085, 1120616316, 1245129240, 1307385702, 1400770395, 1452650780, 1743180936, 1867693860, 1961078553, 2178976170, 2241232632, 2614771404, 2801540790, 2905301560, 3268464255, 3735387720, 3922157106, 4357952340, 5229542808, 5603081580, 6536928510, 7844314212, 8715904680, 9805392765, 11206163160, 13073857020, 15688628424, 19610785530, 26147714040, 39221571060, 78443142120]

約数ペア:

[(1, 78443142120), (2, 39221571060), (3, 26147714040), (4, 19610785530), (5, 15688628424), (6, 13073857020), (7, 11206163160), (8, 9805392765), (9, 8715904680), (10, 7844314212), (12, 6536928510), (14, 5603081580), (15, 5229542808), (18, 4357952340), (20, 3922157106), (21, 3735387720), (24, 3268464255), (27, 2905301560), (28, 2801540790), (30, 2614771404), (35, 2241232632), (36, 2178976170), (40, 1961078553), (42, 1867693860), (45, 1743180936), (54, 1452650780), (56, 1400770395), (60, 1307385702), (63, 1245129240), (70, 1120616316), (72, 1089488085), (84, 933846930), (90, 871590468), (105, 747077544), (108, 726325390), (120, 653692851), (126, 622564620), (135, 581060312), (140, 560308158), (168, 466923465), (180, 435795234), (189, 415043080), (210, 373538772), (216, 363162695), (252, 311282310), (270, 290530156), (280, 280154079), (315, 249025848), (360, 217897617), (378, 207521540), (420, 186769386), (504, 155641155), (540, 145265078), (630, 124512924), (756, 103760770), (840, 93384693), (945, 83008616), (1080, 72632539), (1260, 62256462), (1512, 51880385), (1890, 41504308), (2520, 31128231), (3780, 20752154), (7560, 10376077)]