4125992080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{45763}}^1$

素因数の和:45813

約数の個数: 120

約数和(自身を含む): 11644558272

約数和(自身を除く): 7518566192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 161, 184, 196, 230, 245, 280, 322, 368, 392, 460, 490, 560, 644, 784, 805, 920, 980, 1127, 1288, 1610, 1840, 1960, 2254, 2576, 3220, 3920, 4508, 5635, 6440, 9016, 11270, 12880, 18032, 22540, 45080, 45763, 90160, 91526, 183052, 228815, 320341, 366104, 457630, 640682, 732208, 915260, 1052549, 1281364, 1601705, 1830520, 2105098, 2242387, 2562728, 3203410, 3661040, 4210196, 4484774, 5125456, 5262745, 6406820, 7367843, 8420392, 8969548, 10525490, 11211935, 12813640, 14735686, 16840784, 17939096, 21050980, 22423870, 25627280, 29471372, 35878192, 36839215, 42101960, 44847740, 51574901, 58942744, 73678430, 84203920, 89695480, 103149802, 117885488, 147356860, 179390960, 206299604, 257874505, 294713720, 412599208, 515749010, 589427440, 825198416, 1031498020, 2062996040, 4125992080]

約数ペア:

[(1, 4125992080), (2, 2062996040), (4, 1031498020), (5, 825198416), (7, 589427440), (8, 515749010), (10, 412599208), (14, 294713720), (16, 257874505), (20, 206299604), (23, 179390960), (28, 147356860), (35, 117885488), (40, 103149802), (46, 89695480), (49, 84203920), (56, 73678430), (70, 58942744), (80, 51574901), (92, 44847740), (98, 42101960), (112, 36839215), (115, 35878192), (140, 29471372), (161, 25627280), (184, 22423870), (196, 21050980), (230, 17939096), (245, 16840784), (280, 14735686), (322, 12813640), (368, 11211935), (392, 10525490), (460, 8969548), (490, 8420392), (560, 7367843), (644, 6406820), (784, 5262745), (805, 5125456), (920, 4484774), (980, 4210196), (1127, 3661040), (1288, 3203410), (1610, 2562728), (1840, 2242387), (1960, 2105098), (2254, 1830520), (2576, 1601705), (3220, 1281364), (3920, 1052549), (4508, 915260), (5635, 732208), (6440, 640682), (9016, 457630), (11270, 366104), (12880, 320341), (18032, 228815), (22540, 183052), (45080, 91526), (45763, 90160)]