10643220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{8447}}^1$

素因数の和:8469

約数の個数: 72

約数和(自身を含む): 36900864

約数和(自身を除く): 26257644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 8447, 16894, 25341, 33788, 42235, 50682, 59129, 76023, 84470, 101364, 118258, 126705, 152046, 168940, 177387, 236516, 253410, 295645, 304092, 354774, 380115, 506820, 532161, 591290, 709548, 760230, 886935, 1064322, 1182580, 1520460, 1773870, 2128644, 2660805, 3547740, 5321610, 10643220]

約数ペア:

[(1, 10643220), (2, 5321610), (3, 3547740), (4, 2660805), (5, 2128644), (6, 1773870), (7, 1520460), (9, 1182580), (10, 1064322), (12, 886935), (14, 760230), (15, 709548), (18, 591290), (20, 532161), (21, 506820), (28, 380115), (30, 354774), (35, 304092), (36, 295645), (42, 253410), (45, 236516), (60, 177387), (63, 168940), (70, 152046), (84, 126705), (90, 118258), (105, 101364), (126, 84470), (140, 76023), (180, 59129), (210, 50682), (252, 42235), (315, 33788), (420, 25341), (630, 16894), (1260, 8447)]