2193444960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{652811}}^1$

素因数の和:652836

約数の個数: 96

約数和(自身を含む): 7896413952

約数和(自身を除く): 5702968992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 652811, 1305622, 1958433, 2611244, 3264055, 3916866, 4569677, 5222488, 6528110, 7833732, 9139354, 9792165, 10444976, 13056220, 13709031, 15667464, 18278708, 19584330, 20889952, 22848385, 26112440, 27418062, 31334928, 36557416, 39168660, 45696770, 52224880, 54836124, 62669856, 68545155, 73114832, 78337320, 91393540, 104449760, 109672248, 137090310, 146229664, 156674640, 182787080, 219344496, 274180620, 313349280, 365574160, 438688992, 548361240, 731148320, 1096722480, 2193444960]

約数ペア:

[(1, 2193444960), (2, 1096722480), (3, 731148320), (4, 548361240), (5, 438688992), (6, 365574160), (7, 313349280), (8, 274180620), (10, 219344496), (12, 182787080), (14, 156674640), (15, 146229664), (16, 137090310), (20, 109672248), (21, 104449760), (24, 91393540), (28, 78337320), (30, 73114832), (32, 68545155), (35, 62669856), (40, 54836124), (42, 52224880), (48, 45696770), (56, 39168660), (60, 36557416), (70, 31334928), (80, 27418062), (84, 26112440), (96, 22848385), (105, 20889952), (112, 19584330), (120, 18278708), (140, 15667464), (160, 13709031), (168, 13056220), (210, 10444976), (224, 9792165), (240, 9139354), (280, 7833732), (336, 6528110), (420, 5222488), (480, 4569677), (560, 3916866), (672, 3264055), (840, 2611244), (1120, 1958433), (1680, 1305622), (3360, 652811)]