2939583360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{218719}}^1$

素因数の和:218748

約数の個数: 128

約数和(自身を含む): 10708531200

約数和(自身を除く): 7768947840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 218719, 437438, 656157, 874876, 1093595, 1312314, 1531033, 1749752, 2187190, 2624628, 3062066, 3280785, 3499504, 4374380, 4593099, 5249256, 6124132, 6561570, 6999008, 7655165, 8748760, 9186198, 10498512, 12248264, 13123140, 13998016, 15310330, 17497520, 18372396, 20997024, 22965495, 24496528, 26246280, 27996032, 30620660, 34995040, 36744792, 41994048, 45930990, 48993056, 52492560, 61241320, 69990080, 73489584, 83988096, 91861980, 97986112, 104985120, 122482640, 139980160, 146979168, 183723960, 195972224, 209970240, 244965280, 293958336, 367447920, 419940480, 489930560, 587916672, 734895840, 979861120, 1469791680, 2939583360]

約数ペア:

[(1, 2939583360), (2, 1469791680), (3, 979861120), (4, 734895840), (5, 587916672), (6, 489930560), (7, 419940480), (8, 367447920), (10, 293958336), (12, 244965280), (14, 209970240), (15, 195972224), (16, 183723960), (20, 146979168), (21, 139980160), (24, 122482640), (28, 104985120), (30, 97986112), (32, 91861980), (35, 83988096), (40, 73489584), (42, 69990080), (48, 61241320), (56, 52492560), (60, 48993056), (64, 45930990), (70, 41994048), (80, 36744792), (84, 34995040), (96, 30620660), (105, 27996032), (112, 26246280), (120, 24496528), (128, 22965495), (140, 20997024), (160, 18372396), (168, 17497520), (192, 15310330), (210, 13998016), (224, 13123140), (240, 12248264), (280, 10498512), (320, 9186198), (336, 8748760), (384, 7655165), (420, 6999008), (448, 6561570), (480, 6124132), (560, 5249256), (640, 4593099), (672, 4374380), (840, 3499504), (896, 3280785), (960, 3062066), (1120, 2624628), (1344, 2187190), (1680, 1749752), (1920, 1531033), (2240, 1312314), (2688, 1093595), (3360, 874876), (4480, 656157), (6720, 437438), (13440, 218719)]