42213360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{25127}}^1$

素因数の和:25150

約数の個数: 80

約数和(自身を含む): 149561856

約数和(自身を除く): 107348496

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, 25127, 50254, 75381, 100508, 125635, 150762, 175889, 201016, 251270, 301524, 351778, 376905, 402032, 502540, 527667, 603048, 703556, 753810, 879445, 1005080, 1055334, 1206096, 1407112, 1507620, 1758890, 2010160, 2110668, 2638335, 2814224, 3015240, 3517780, 4221336, 5276670, 6030480, 7035560, 8442672, 10553340, 14071120, 21106680, 42213360]

約数ペア:

[(1, 42213360), (2, 21106680), (3, 14071120), (4, 10553340), (5, 8442672), (6, 7035560), (7, 6030480), (8, 5276670), (10, 4221336), (12, 3517780), (14, 3015240), (15, 2814224), (16, 2638335), (20, 2110668), (21, 2010160), (24, 1758890), (28, 1507620), (30, 1407112), (35, 1206096), (40, 1055334), (42, 1005080), (48, 879445), (56, 753810), (60, 703556), (70, 603048), (80, 527667), (84, 502540), (105, 402032), (112, 376905), (120, 351778), (140, 301524), (168, 251270), (210, 201016), (240, 175889), (280, 150762), (336, 125635), (420, 100508), (560, 75381), (840, 50254), (1680, 25127)]