4487323120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5879}}^1$

素因数の和:5975

約数の個数: 160

約数和(自身を含む): 12599193600

約数和(自身を除く): 8111870480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 47, 56, 58, 70, 80, 94, 112, 116, 140, 145, 188, 203, 232, 235, 280, 290, 329, 376, 406, 464, 470, 560, 580, 658, 752, 812, 940, 1015, 1160, 1316, 1363, 1624, 1645, 1880, 2030, 2320, 2632, 2726, 3248, 3290, 3760, 4060, 5264, 5452, 5879, 6580, 6815, 8120, 9541, 10904, 11758, 13160, 13630, 16240, 19082, 21808, 23516, 26320, 27260, 29395, 38164, 41153, 47032, 47705, 54520, 58790, 76328, 82306, 94064, 95410, 109040, 117580, 152656, 164612, 170491, 190820, 205765, 235160, 276313, 329224, 340982, 381640, 411530, 470320, 552626, 658448, 681964, 763280, 823060, 852455, 1105252, 1193437, 1363928, 1381565, 1646120, 1704910, 1934191, 2210504, 2386874, 2727856, 2763130, 3292240, 3409820, 3868382, 4421008, 4773748, 5526260, 5967185, 6819640, 7736764, 8013077, 9547496, 9670955, 11052520, 11934370, 13639280, 15473528, 16026154, 19094992, 19341910, 22105040, 23868740, 30947056, 32052308, 38683820, 40065385, 47737480, 56091539, 64104616, 77367640, 80130770, 95474960, 112183078, 128209232, 154735280, 160261540, 224366156, 280457695, 320523080, 448732312, 560915390, 641046160, 897464624, 1121830780, 2243661560, 4487323120]

約数ペア:

[(1, 4487323120), (2, 2243661560), (4, 1121830780), (5, 897464624), (7, 641046160), (8, 560915390), (10, 448732312), (14, 320523080), (16, 280457695), (20, 224366156), (28, 160261540), (29, 154735280), (35, 128209232), (40, 112183078), (47, 95474960), (56, 80130770), (58, 77367640), (70, 64104616), (80, 56091539), (94, 47737480), (112, 40065385), (116, 38683820), (140, 32052308), (145, 30947056), (188, 23868740), (203, 22105040), (232, 19341910), (235, 19094992), (280, 16026154), (290, 15473528), (329, 13639280), (376, 11934370), (406, 11052520), (464, 9670955), (470, 9547496), (560, 8013077), (580, 7736764), (658, 6819640), (752, 5967185), (812, 5526260), (940, 4773748), (1015, 4421008), (1160, 3868382), (1316, 3409820), (1363, 3292240), (1624, 2763130), (1645, 2727856), (1880, 2386874), (2030, 2210504), (2320, 1934191), (2632, 1704910), (2726, 1646120), (3248, 1381565), (3290, 1363928), (3760, 1193437), (4060, 1105252), (5264, 852455), (5452, 823060), (5879, 763280), (6580, 681964), (6815, 658448), (8120, 552626), (9541, 470320), (10904, 411530), (11758, 381640), (13160, 340982), (13630, 329224), (16240, 276313), (19082, 235160), (21808, 205765), (23516, 190820), (26320, 170491), (27260, 164612), (29395, 152656), (38164, 117580), (41153, 109040), (47032, 95410), (47705, 94064), (54520, 82306), (58790, 76328)]