2860059720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{31237}}^1$

素因数の和:31367

約数の個数: 128

約数和(自身を含む): 9896198400

約数和(自身を除く): 7036138680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 109, 120, 140, 168, 210, 218, 280, 327, 420, 436, 545, 654, 763, 840, 872, 1090, 1308, 1526, 1635, 2180, 2289, 2616, 3052, 3270, 3815, 4360, 4578, 6104, 6540, 7630, 9156, 11445, 13080, 15260, 18312, 22890, 30520, 31237, 45780, 62474, 91560, 93711, 124948, 156185, 187422, 218659, 249896, 312370, 374844, 437318, 468555, 624740, 655977, 749688, 874636, 937110, 1093295, 1249480, 1311954, 1749272, 1874220, 2186590, 2623908, 3279885, 3404833, 3748440, 4373180, 5247816, 6559770, 6809666, 8746360, 10214499, 13119540, 13619332, 17024165, 20428998, 23833831, 26239080, 27238664, 34048330, 40857996, 47667662, 51072495, 68096660, 71501493, 81715992, 95335324, 102144990, 119169155, 136193320, 143002986, 190670648, 204289980, 238338310, 286005972, 357507465, 408579960, 476676620, 572011944, 715014930, 953353240, 1430029860, 2860059720]

約数ペア:

[(1, 2860059720), (2, 1430029860), (3, 953353240), (4, 715014930), (5, 572011944), (6, 476676620), (7, 408579960), (8, 357507465), (10, 286005972), (12, 238338310), (14, 204289980), (15, 190670648), (20, 143002986), (21, 136193320), (24, 119169155), (28, 102144990), (30, 95335324), (35, 81715992), (40, 71501493), (42, 68096660), (56, 51072495), (60, 47667662), (70, 40857996), (84, 34048330), (105, 27238664), (109, 26239080), (120, 23833831), (140, 20428998), (168, 17024165), (210, 13619332), (218, 13119540), (280, 10214499), (327, 8746360), (420, 6809666), (436, 6559770), (545, 5247816), (654, 4373180), (763, 3748440), (840, 3404833), (872, 3279885), (1090, 2623908), (1308, 2186590), (1526, 1874220), (1635, 1749272), (2180, 1311954), (2289, 1249480), (2616, 1093295), (3052, 937110), (3270, 874636), (3815, 749688), (4360, 655977), (4578, 624740), (6104, 468555), (6540, 437318), (7630, 374844), (9156, 312370), (11445, 249896), (13080, 218659), (15260, 187422), (18312, 156185), (22890, 124948), (30520, 93711), (31237, 91560), (45780, 62474)]