63391020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13721}}^1$

素因数の和:13751

約数の個数: 96

約数和(自身を含む): 221308416

約数和(自身を除く): 157917396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 13721, 27442, 41163, 54884, 68605, 82326, 96047, 137210, 150931, 164652, 192094, 205815, 274420, 288141, 301862, 384188, 411630, 452793, 480235, 576282, 603724, 754655, 823260, 905586, 960470, 1056517, 1152564, 1440705, 1509310, 1811172, 1920940, 2113034, 2263965, 2881410, 3018620, 3169551, 4226068, 4527930, 5282585, 5762820, 6339102, 9055860, 10565170, 12678204, 15847755, 21130340, 31695510, 63391020]

約数ペア:

[(1, 63391020), (2, 31695510), (3, 21130340), (4, 15847755), (5, 12678204), (6, 10565170), (7, 9055860), (10, 6339102), (11, 5762820), (12, 5282585), (14, 4527930), (15, 4226068), (20, 3169551), (21, 3018620), (22, 2881410), (28, 2263965), (30, 2113034), (33, 1920940), (35, 1811172), (42, 1509310), (44, 1440705), (55, 1152564), (60, 1056517), (66, 960470), (70, 905586), (77, 823260), (84, 754655), (105, 603724), (110, 576282), (132, 480235), (140, 452793), (154, 411630), (165, 384188), (210, 301862), (220, 288141), (231, 274420), (308, 205815), (330, 192094), (385, 164652), (420, 150931), (462, 137210), (660, 96047), (770, 82326), (924, 68605), (1155, 54884), (1540, 41163), (2310, 27442), (4620, 13721)]