2279427260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5857}}^1$

素因数の和:5967

約数の個数: 96

約数和(自身を含む): 5491523520

約数和(自身を除く): 3212096260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 61, 110, 116, 122, 145, 220, 244, 290, 305, 319, 580, 610, 638, 671, 1220, 1276, 1342, 1595, 1769, 2684, 3190, 3355, 3538, 5857, 6380, 6710, 7076, 8845, 11714, 13420, 17690, 19459, 23428, 29285, 35380, 38918, 58570, 64427, 77836, 97295, 117140, 128854, 169853, 194590, 257708, 322135, 339706, 357277, 389180, 644270, 679412, 714554, 849265, 1288540, 1429108, 1698530, 1786385, 1868383, 3397060, 3572770, 3736766, 3930047, 7145540, 7473532, 7860094, 9341915, 10361033, 15720188, 18683830, 19650235, 20722066, 37367660, 39300470, 41444132, 51805165, 78600940, 103610330, 113971363, 207220660, 227942726, 455885452, 569856815, 1139713630, 2279427260]

約数ペア:

[(1, 2279427260), (2, 1139713630), (4, 569856815), (5, 455885452), (10, 227942726), (11, 207220660), (20, 113971363), (22, 103610330), (29, 78600940), (44, 51805165), (55, 41444132), (58, 39300470), (61, 37367660), (110, 20722066), (116, 19650235), (122, 18683830), (145, 15720188), (220, 10361033), (244, 9341915), (290, 7860094), (305, 7473532), (319, 7145540), (580, 3930047), (610, 3736766), (638, 3572770), (671, 3397060), (1220, 1868383), (1276, 1786385), (1342, 1698530), (1595, 1429108), (1769, 1288540), (2684, 849265), (3190, 714554), (3355, 679412), (3538, 644270), (5857, 389180), (6380, 357277), (6710, 339706), (7076, 322135), (8845, 257708), (11714, 194590), (13420, 169853), (17690, 128854), (19459, 117140), (23428, 97295), (29285, 77836), (35380, 64427), (38918, 58570)]