2020428144

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23039}}^1$

素因数の和:23092

約数の個数: 160

約数和(自身を含む): 6856704000

約数和(自身を除く): 4836275856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 232, 252, 261, 336, 348, 378, 406, 432, 464, 504, 522, 609, 696, 756, 783, 812, 1008, 1044, 1218, 1392, 1512, 1566, 1624, 1827, 2088, 2436, 3024, 3132, 3248, 3654, 4176, 4872, 5481, 6264, 7308, 9744, 10962, 12528, 14616, 21924, 23039, 29232, 43848, 46078, 69117, 87696, 92156, 138234, 161273, 184312, 207351, 276468, 322546, 368624, 414702, 483819, 552936, 622053, 645092, 668131, 829404, 967638, 1105872, 1244106, 1290184, 1336262, 1451457, 1658808, 1935276, 2004393, 2488212, 2580368, 2672524, 2902914, 3317616, 3870552, 4008786, 4354371, 4676917, 4976424, 5345048, 5805828, 6013179, 7741104, 8017572, 8708742, 9353834, 9952848, 10690096, 11611656, 12026358, 14030751, 16035144, 17417484, 18039537, 18707668, 23223312, 24052716, 28061502, 32070288, 34834968, 36079074, 37415336, 42092253, 48105432, 56123004, 69669936, 72158148, 74830672, 84184506, 96210864, 112246008, 126276759, 144316296, 168369012, 224492016, 252553518, 288632592, 336738024, 505107036, 673476048, 1010214072, 2020428144]

約数ペア:

[(1, 2020428144), (2, 1010214072), (3, 673476048), (4, 505107036), (6, 336738024), (7, 288632592), (8, 252553518), (9, 224492016), (12, 168369012), (14, 144316296), (16, 126276759), (18, 112246008), (21, 96210864), (24, 84184506), (27, 74830672), (28, 72158148), (29, 69669936), (36, 56123004), (42, 48105432), (48, 42092253), (54, 37415336), (56, 36079074), (58, 34834968), (63, 32070288), (72, 28061502), (84, 24052716), (87, 23223312), (108, 18707668), (112, 18039537), (116, 17417484), (126, 16035144), (144, 14030751), (168, 12026358), (174, 11611656), (189, 10690096), (203, 9952848), (216, 9353834), (232, 8708742), (252, 8017572), (261, 7741104), (336, 6013179), (348, 5805828), (378, 5345048), (406, 4976424), (432, 4676917), (464, 4354371), (504, 4008786), (522, 3870552), (609, 3317616), (696, 2902914), (756, 2672524), (783, 2580368), (812, 2488212), (1008, 2004393), (1044, 1935276), (1218, 1658808), (1392, 1451457), (1512, 1336262), (1566, 1290184), (1624, 1244106), (1827, 1105872), (2088, 967638), (2436, 829404), (3024, 668131), (3132, 645092), (3248, 622053), (3654, 552936), (4176, 483819), (4872, 414702), (5481, 368624), (6264, 322546), (7308, 276468), (9744, 207351), (10962, 184312), (12528, 161273), (14616, 138234), (21924, 92156), (23039, 87696), (29232, 69117), (43848, 46078)]