22627920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13469}}^1$

素因数の和:13492

約数の個数: 80

約数和(自身を含む): 80173440

約数和(自身を除く): 57545520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 13469, 26938, 40407, 53876, 67345, 80814, 94283, 107752, 134690, 161628, 188566, 202035, 215504, 269380, 282849, 323256, 377132, 404070, 471415, 538760, 565698, 646512, 754264, 808140, 942830, 1077520, 1131396, 1414245, 1508528, 1616280, 1885660, 2262792, 2828490, 3232560, 3771320, 4525584, 5656980, 7542640, 11313960, 22627920]

約数ペア:

[(1, 22627920), (2, 11313960), (3, 7542640), (4, 5656980), (5, 4525584), (6, 3771320), (7, 3232560), (8, 2828490), (10, 2262792), (12, 1885660), (14, 1616280), (15, 1508528), (16, 1414245), (20, 1131396), (21, 1077520), (24, 942830), (28, 808140), (30, 754264), (35, 646512), (40, 565698), (42, 538760), (48, 471415), (56, 404070), (60, 377132), (70, 323256), (80, 282849), (84, 269380), (105, 215504), (112, 202035), (120, 188566), (140, 161628), (168, 134690), (210, 107752), (240, 94283), (280, 80814), (336, 67345), (420, 53876), (560, 40407), (840, 26938), (1680, 13469)]