853935720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2616

約数の個数: 192

約数和(自身を含む): 2939448960

約数和(自身を除く): 2085513240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 121, 132, 138, 165, 184, 220, 230, 242, 253, 264, 276, 330, 345, 363, 440, 460, 484, 506, 552, 605, 660, 690, 726, 759, 920, 968, 1012, 1210, 1265, 1320, 1380, 1452, 1518, 1815, 2024, 2420, 2530, 2557, 2760, 2783, 2904, 3036, 3630, 3795, 4840, 5060, 5114, 5566, 6072, 7260, 7590, 7671, 8349, 10120, 10228, 11132, 12785, 13915, 14520, 15180, 15342, 16698, 20456, 22264, 25570, 27830, 28127, 30360, 30684, 33396, 38355, 41745, 51140, 55660, 56254, 58811, 61368, 66792, 76710, 83490, 84381, 102280, 111320, 112508, 117622, 140635, 153420, 166980, 168762, 176433, 225016, 235244, 281270, 294055, 306840, 309397, 333960, 337524, 352866, 421905, 470488, 562540, 588110, 618794, 646921, 675048, 705732, 843810, 882165, 928191, 1125080, 1176220, 1237588, 1293842, 1411464, 1546985, 1687620, 1764330, 1856382, 1940763, 2352440, 2475176, 2587684, 3093970, 3234605, 3375240, 3528660, 3712764, 3881526, 4640955, 5175368, 6187940, 6469210, 7057320, 7116131, 7425528, 7763052, 9281910, 9703815, 12375880, 12938420, 14232262, 15526104, 18563820, 19407630, 21348393, 25876840, 28464524, 35580655, 37127640, 38815260, 42696786, 56929048, 71161310, 77630520, 85393572, 106741965, 142322620, 170787144, 213483930, 284645240, 426967860, 853935720]

約数ペア:

[(1, 853935720), (2, 426967860), (3, 284645240), (4, 213483930), (5, 170787144), (6, 142322620), (8, 106741965), (10, 85393572), (11, 77630520), (12, 71161310), (15, 56929048), (20, 42696786), (22, 38815260), (23, 37127640), (24, 35580655), (30, 28464524), (33, 25876840), (40, 21348393), (44, 19407630), (46, 18563820), (55, 15526104), (60, 14232262), (66, 12938420), (69, 12375880), (88, 9703815), (92, 9281910), (110, 7763052), (115, 7425528), (120, 7116131), (121, 7057320), (132, 6469210), (138, 6187940), (165, 5175368), (184, 4640955), (220, 3881526), (230, 3712764), (242, 3528660), (253, 3375240), (264, 3234605), (276, 3093970), (330, 2587684), (345, 2475176), (363, 2352440), (440, 1940763), (460, 1856382), (484, 1764330), (506, 1687620), (552, 1546985), (605, 1411464), (660, 1293842), (690, 1237588), (726, 1176220), (759, 1125080), (920, 928191), (968, 882165), (1012, 843810), (1210, 705732), (1265, 675048), (1320, 646921), (1380, 618794), (1452, 588110), (1518, 562540), (1815, 470488), (2024, 421905), (2420, 352866), (2530, 337524), (2557, 333960), (2760, 309397), (2783, 306840), (2904, 294055), (3036, 281270), (3630, 235244), (3795, 225016), (4840, 176433), (5060, 168762), (5114, 166980), (5566, 153420), (6072, 140635), (7260, 117622), (7590, 112508), (7671, 111320), (8349, 102280), (10120, 84381), (10228, 83490), (11132, 76710), (12785, 66792), (13915, 61368), (14520, 58811), (15180, 56254), (15342, 55660), (16698, 51140), (20456, 41745), (22264, 38355), (25570, 33396), (27830, 30684), (28127, 30360)]