1671036640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{114769}}^1$

素因数の和:114804

約数の個数: 96

約数和(自身を含む): 4858902720

約数和(自身を除く): 3187866080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 114769, 229538, 459076, 573845, 803383, 918152, 1147690, 1491997, 1606766, 1836304, 2295380, 2983994, 3213532, 3672608, 4016915, 4590760, 5967988, 6427064, 7459985, 8033830, 9181520, 10443979, 11935976, 12854128, 14919970, 16067660, 18363040, 20887958, 23871952, 25708256, 29839940, 32135320, 41775916, 47743904, 52219895, 59679880, 64270640, 83551832, 104439790, 119359760, 128541280, 167103664, 208879580, 238719520, 334207328, 417759160, 835518320, 1671036640]

約数ペア:

[(1, 1671036640), (2, 835518320), (4, 417759160), (5, 334207328), (7, 238719520), (8, 208879580), (10, 167103664), (13, 128541280), (14, 119359760), (16, 104439790), (20, 83551832), (26, 64270640), (28, 59679880), (32, 52219895), (35, 47743904), (40, 41775916), (52, 32135320), (56, 29839940), (65, 25708256), (70, 23871952), (80, 20887958), (91, 18363040), (104, 16067660), (112, 14919970), (130, 12854128), (140, 11935976), (160, 10443979), (182, 9181520), (208, 8033830), (224, 7459985), (260, 6427064), (280, 5967988), (364, 4590760), (416, 4016915), (455, 3672608), (520, 3213532), (560, 2983994), (728, 2295380), (910, 1836304), (1040, 1606766), (1120, 1491997), (1456, 1147690), (1820, 918152), (2080, 803383), (2912, 573845), (3640, 459076), (7280, 229538), (14560, 114769)]