56693340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 216

約数和(自身を含む): 200425680

約数和(自身を除く): 143732340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 121, 132, 137, 165, 171, 180, 190, 198, 209, 220, 228, 242, 274, 285, 330, 342, 363, 380, 396, 411, 418, 484, 495, 548, 570, 605, 627, 660, 684, 685, 726, 822, 836, 855, 990, 1045, 1089, 1140, 1210, 1233, 1254, 1370, 1452, 1507, 1644, 1710, 1815, 1881, 1980, 2055, 2090, 2178, 2299, 2420, 2466, 2508, 2603, 2740, 3014, 3135, 3420, 3630, 3762, 4110, 4180, 4356, 4521, 4598, 4932, 5206, 5445, 6028, 6165, 6270, 6897, 7260, 7524, 7535, 7809, 8220, 9042, 9196, 9405, 10412, 10890, 11495, 12330, 12540, 13015, 13563, 13794, 15070, 15618, 16577, 18084, 18810, 20691, 21780, 22605, 22990, 23427, 24660, 26030, 27126, 27588, 28633, 30140, 31236, 33154, 34485, 37620, 39045, 41382, 45210, 45980, 46854, 49731, 52060, 54252, 57266, 66308, 67815, 68970, 78090, 82764, 82885, 85899, 90420, 93708, 99462, 103455, 114532, 117135, 135630, 137940, 143165, 149193, 156180, 165770, 171798, 198924, 206910, 234270, 248655, 257697, 271260, 286330, 298386, 314963, 331540, 343596, 413820, 429495, 468540, 497310, 515394, 572660, 596772, 629926, 745965, 858990, 944889, 994620, 1030788, 1259852, 1288485, 1491930, 1574815, 1717980, 1889778, 2576970, 2834667, 2983860, 3149630, 3779556, 4724445, 5153940, 5669334, 6299260, 9448890, 11338668, 14173335, 18897780, 28346670, 56693340]

約数ペア:

[(1, 56693340), (2, 28346670), (3, 18897780), (4, 14173335), (5, 11338668), (6, 9448890), (9, 6299260), (10, 5669334), (11, 5153940), (12, 4724445), (15, 3779556), (18, 3149630), (19, 2983860), (20, 2834667), (22, 2576970), (30, 1889778), (33, 1717980), (36, 1574815), (38, 1491930), (44, 1288485), (45, 1259852), (55, 1030788), (57, 994620), (60, 944889), (66, 858990), (76, 745965), (90, 629926), (95, 596772), (99, 572660), (110, 515394), (114, 497310), (121, 468540), (132, 429495), (137, 413820), (165, 343596), (171, 331540), (180, 314963), (190, 298386), (198, 286330), (209, 271260), (220, 257697), (228, 248655), (242, 234270), (274, 206910), (285, 198924), (330, 171798), (342, 165770), (363, 156180), (380, 149193), (396, 143165), (411, 137940), (418, 135630), (484, 117135), (495, 114532), (548, 103455), (570, 99462), (605, 93708), (627, 90420), (660, 85899), (684, 82885), (685, 82764), (726, 78090), (822, 68970), (836, 67815), (855, 66308), (990, 57266), (1045, 54252), (1089, 52060), (1140, 49731), (1210, 46854), (1233, 45980), (1254, 45210), (1370, 41382), (1452, 39045), (1507, 37620), (1644, 34485), (1710, 33154), (1815, 31236), (1881, 30140), (1980, 28633), (2055, 27588), (2090, 27126), (2178, 26030), (2299, 24660), (2420, 23427), (2466, 22990), (2508, 22605), (2603, 21780), (2740, 20691), (3014, 18810), (3135, 18084), (3420, 16577), (3630, 15618), (3762, 15070), (4110, 13794), (4180, 13563), (4356, 13015), (4521, 12540), (4598, 12330), (4932, 11495), (5206, 10890), (5445, 10412), (6028, 9405), (6165, 9196), (6270, 9042), (6897, 8220), (7260, 7809), (7524, 7535)]