15696479484

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{857}}^1\times {\mathrm{3461}}^1$

素因数の和:4345

約数の個数: 144

約数和(自身を含む): 47407520160

約数和(自身を除く): 31711040676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 857, 882, 1323, 1714, 1764, 2571, 2646, 3428, 3461, 5142, 5292, 5999, 6922, 7713, 10284, 10383, 11998, 13844, 15426, 17997, 20766, 23139, 23996, 24227, 30852, 31149, 35994, 41532, 41993, 46278, 48454, 53991, 62298, 71988, 72681, 83986, 92556, 93447, 96908, 107982, 124596, 125979, 145362, 161973, 167972, 169589, 186894, 215964, 218043, 251958, 290724, 323946, 339178, 373788, 377937, 436086, 503916, 508767, 647892, 654129, 678356, 755874, 872172, 1017534, 1133811, 1308258, 1511748, 1526301, 2035068, 2267622, 2616516, 2966077, 3052602, 4535244, 4578903, 5932154, 6105204, 8898231, 9157806, 11864308, 17796462, 18315612, 20762539, 26694693, 35592924, 41525078, 53389386, 62287617, 80084079, 83050156, 106778772, 124575234, 145337773, 160168158, 186862851, 249150468, 290675546, 320336316, 373725702, 436013319, 560588553, 581351092, 747451404, 872026638, 1121177106, 1308039957, 1744053276, 2242354212, 2616079914, 3924119871, 5232159828, 7848239742, 15696479484]

約数ペア:

[(1, 15696479484), (2, 7848239742), (3, 5232159828), (4, 3924119871), (6, 2616079914), (7, 2242354212), (9, 1744053276), (12, 1308039957), (14, 1121177106), (18, 872026638), (21, 747451404), (27, 581351092), (28, 560588553), (36, 436013319), (42, 373725702), (49, 320336316), (54, 290675546), (63, 249150468), (84, 186862851), (98, 160168158), (108, 145337773), (126, 124575234), (147, 106778772), (189, 83050156), (196, 80084079), (252, 62287617), (294, 53389386), (378, 41525078), (441, 35592924), (588, 26694693), (756, 20762539), (857, 18315612), (882, 17796462), (1323, 11864308), (1714, 9157806), (1764, 8898231), (2571, 6105204), (2646, 5932154), (3428, 4578903), (3461, 4535244), (5142, 3052602), (5292, 2966077), (5999, 2616516), (6922, 2267622), (7713, 2035068), (10284, 1526301), (10383, 1511748), (11998, 1308258), (13844, 1133811), (15426, 1017534), (17997, 872172), (20766, 755874), (23139, 678356), (23996, 654129), (24227, 647892), (30852, 508767), (31149, 503916), (35994, 436086), (41532, 377937), (41993, 373788), (46278, 339178), (48454, 323946), (53991, 290724), (62298, 251958), (71988, 218043), (72681, 215964), (83986, 186894), (92556, 169589), (93447, 167972), (96908, 161973), (107982, 145362), (124596, 125979)]