1660380876

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2593}}^1$

素因数の和:2642

約数の個数: 216

約数和(自身を含む): 5506231920

約数和(自身を除く): 3845851044

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 121, 126, 132, 147, 154, 189, 196, 198, 231, 242, 252, 294, 297, 308, 363, 378, 396, 441, 462, 484, 539, 588, 594, 693, 726, 756, 847, 882, 924, 1078, 1089, 1188, 1323, 1386, 1452, 1617, 1694, 1764, 2079, 2156, 2178, 2541, 2593, 2646, 2772, 3234, 3267, 3388, 4158, 4356, 4851, 5082, 5186, 5292, 5929, 6468, 6534, 7623, 7779, 8316, 9702, 10164, 10372, 11858, 13068, 14553, 15246, 15558, 17787, 18151, 19404, 22869, 23337, 23716, 28523, 29106, 30492, 31116, 35574, 36302, 45738, 46674, 53361, 54453, 57046, 58212, 70011, 71148, 72604, 85569, 91476, 93348, 106722, 108906, 114092, 127057, 140022, 160083, 163359, 171138, 199661, 213444, 217812, 254114, 256707, 280044, 313753, 320166, 326718, 342276, 381171, 399322, 490077, 508228, 513414, 598983, 627506, 640332, 653436, 762342, 770121, 798644, 941259, 980154, 1026828, 1143513, 1197966, 1255012, 1397627, 1524684, 1540242, 1796949, 1882518, 1960308, 2196271, 2287026, 2395932, 2795254, 2823777, 3080484, 3430539, 3593898, 3765036, 4192881, 4392542, 4574052, 5390847, 5590508, 5647554, 6588813, 6861078, 7187796, 8385762, 8471331, 8785084, 10781694, 11295108, 12578643, 13177626, 13722156, 15373897, 16771524, 16942662, 19766439, 21563388, 25157286, 26355252, 30747794, 33885324, 37735929, 39532878, 46121691, 50314572, 59299317, 61495588, 75471858, 79065756, 92243382, 118598634, 138365073, 150943716, 184486764, 237197268, 276730146, 415095219, 553460292, 830190438, 1660380876]

約数ペア:

[(1, 1660380876), (2, 830190438), (3, 553460292), (4, 415095219), (6, 276730146), (7, 237197268), (9, 184486764), (11, 150943716), (12, 138365073), (14, 118598634), (18, 92243382), (21, 79065756), (22, 75471858), (27, 61495588), (28, 59299317), (33, 50314572), (36, 46121691), (42, 39532878), (44, 37735929), (49, 33885324), (54, 30747794), (63, 26355252), (66, 25157286), (77, 21563388), (84, 19766439), (98, 16942662), (99, 16771524), (108, 15373897), (121, 13722156), (126, 13177626), (132, 12578643), (147, 11295108), (154, 10781694), (189, 8785084), (196, 8471331), (198, 8385762), (231, 7187796), (242, 6861078), (252, 6588813), (294, 5647554), (297, 5590508), (308, 5390847), (363, 4574052), (378, 4392542), (396, 4192881), (441, 3765036), (462, 3593898), (484, 3430539), (539, 3080484), (588, 2823777), (594, 2795254), (693, 2395932), (726, 2287026), (756, 2196271), (847, 1960308), (882, 1882518), (924, 1796949), (1078, 1540242), (1089, 1524684), (1188, 1397627), (1323, 1255012), (1386, 1197966), (1452, 1143513), (1617, 1026828), (1694, 980154), (1764, 941259), (2079, 798644), (2156, 770121), (2178, 762342), (2541, 653436), (2593, 640332), (2646, 627506), (2772, 598983), (3234, 513414), (3267, 508228), (3388, 490077), (4158, 399322), (4356, 381171), (4851, 342276), (5082, 326718), (5186, 320166), (5292, 313753), (5929, 280044), (6468, 256707), (6534, 254114), (7623, 217812), (7779, 213444), (8316, 199661), (9702, 171138), (10164, 163359), (10372, 160083), (11858, 140022), (13068, 127057), (14553, 114092), (15246, 108906), (15558, 106722), (17787, 93348), (18151, 91476), (19404, 85569), (22869, 72604), (23337, 71148), (23716, 70011), (28523, 58212), (29106, 57046), (30492, 54453), (31116, 53361), (35574, 46674), (36302, 45738)]