9864120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11743}}^1$

素因数の和:11764

約数の個数: 64

約数和(自身を含む): 33822720

約数和(自身を除く): 23958600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 11743, 23486, 35229, 46972, 58715, 70458, 82201, 93944, 117430, 140916, 164402, 176145, 234860, 246603, 281832, 328804, 352290, 411005, 469720, 493206, 657608, 704580, 822010, 986412, 1233015, 1409160, 1644020, 1972824, 2466030, 3288040, 4932060, 9864120]

約数ペア:

[(1, 9864120), (2, 4932060), (3, 3288040), (4, 2466030), (5, 1972824), (6, 1644020), (7, 1409160), (8, 1233015), (10, 986412), (12, 822010), (14, 704580), (15, 657608), (20, 493206), (21, 469720), (24, 411005), (28, 352290), (30, 328804), (35, 281832), (40, 246603), (42, 234860), (56, 176145), (60, 164402), (70, 140916), (84, 117430), (105, 93944), (120, 82201), (140, 70458), (168, 58715), (210, 46972), (280, 35229), (420, 23486), (840, 11743)]