3405152080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{22367}}^1$

素因数の和:22564

約数の個数: 80

約数和(自身を含む): 8687015424

約数和(自身を除く): 5281863344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 173, 176, 220, 346, 440, 692, 865, 880, 1384, 1730, 1903, 2768, 3460, 3806, 6920, 7612, 9515, 13840, 15224, 19030, 22367, 30448, 38060, 44734, 76120, 89468, 111835, 152240, 178936, 223670, 246037, 357872, 447340, 492074, 894680, 984148, 1230185, 1789360, 1968296, 2460370, 3869491, 3936592, 4920740, 7738982, 9841480, 15477964, 19347455, 19682960, 30955928, 38694910, 42564401, 61911856, 77389820, 85128802, 154779640, 170257604, 212822005, 309559280, 340515208, 425644010, 681030416, 851288020, 1702576040, 3405152080]

約数ペア:

[(1, 3405152080), (2, 1702576040), (4, 851288020), (5, 681030416), (8, 425644010), (10, 340515208), (11, 309559280), (16, 212822005), (20, 170257604), (22, 154779640), (40, 85128802), (44, 77389820), (55, 61911856), (80, 42564401), (88, 38694910), (110, 30955928), (173, 19682960), (176, 19347455), (220, 15477964), (346, 9841480), (440, 7738982), (692, 4920740), (865, 3936592), (880, 3869491), (1384, 2460370), (1730, 1968296), (1903, 1789360), (2768, 1230185), (3460, 984148), (3806, 894680), (6920, 492074), (7612, 447340), (9515, 357872), (13840, 246037), (15224, 223670), (19030, 178936), (22367, 152240), (30448, 111835), (38060, 89468), (44734, 76120)]