964384960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39139}}^1$

素因数の和:39174

約数の個数: 112

約数和(自身を含む): 2863169280

約数和(自身を除く): 1898784320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 12320, 24640, 39139, 78278, 156556, 195695, 273973, 313112, 391390, 430529, 547946, 626224, 782780, 861058, 1095892, 1252448, 1369865, 1565560, 1722116, 2152645, 2191784, 2504896, 2739730, 3013703, 3131120, 3444232, 4305290, 4383568, 5479460, 6027406, 6262240, 6888464, 8610580, 8767136, 10958920, 12054812, 12524480, 13776928, 15068515, 17221160, 17534272, 21917840, 24109624, 27553856, 30137030, 34442320, 43835680, 48219248, 60274060, 68884640, 87671360, 96438496, 120548120, 137769280, 192876992, 241096240, 482192480, 964384960]

約数ペア:

[(1, 964384960), (2, 482192480), (4, 241096240), (5, 192876992), (7, 137769280), (8, 120548120), (10, 96438496), (11, 87671360), (14, 68884640), (16, 60274060), (20, 48219248), (22, 43835680), (28, 34442320), (32, 30137030), (35, 27553856), (40, 24109624), (44, 21917840), (55, 17534272), (56, 17221160), (64, 15068515), (70, 13776928), (77, 12524480), (80, 12054812), (88, 10958920), (110, 8767136), (112, 8610580), (140, 6888464), (154, 6262240), (160, 6027406), (176, 5479460), (220, 4383568), (224, 4305290), (280, 3444232), (308, 3131120), (320, 3013703), (352, 2739730), (385, 2504896), (440, 2191784), (448, 2152645), (560, 1722116), (616, 1565560), (704, 1369865), (770, 1252448), (880, 1095892), (1120, 861058), (1232, 782780), (1540, 626224), (1760, 547946), (2240, 430529), (2464, 391390), (3080, 313112), (3520, 273973), (4928, 195695), (6160, 156556), (12320, 78278), (24640, 39139)]