2078120772

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10069}}^1$

素因数の和:10112

約数の個数: 180

約数和(自身を含む): 6806373420

約数和(自身を除く): 4728252648

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 252, 273, 294, 324, 351, 364, 378, 441, 468, 546, 567, 588, 637, 702, 756, 819, 882, 1053, 1092, 1134, 1274, 1323, 1404, 1638, 1764, 1911, 2106, 2268, 2457, 2548, 2646, 3276, 3822, 3969, 4212, 4914, 5292, 5733, 7371, 7644, 7938, 9828, 10069, 11466, 14742, 15876, 17199, 20138, 22932, 29484, 30207, 34398, 40276, 51597, 60414, 68796, 70483, 90621, 103194, 120828, 130897, 140966, 181242, 206388, 211449, 261794, 271863, 281932, 362484, 392691, 422898, 493381, 523588, 543726, 634347, 785382, 815589, 845796, 916279, 986762, 1087452, 1178073, 1268694, 1480143, 1570764, 1631178, 1832558, 1903041, 1973524, 2356146, 2537388, 2748837, 2960286, 3262356, 3534219, 3665116, 3806082, 4440429, 4712292, 5497674, 5709123, 5920572, 6413953, 7068438, 7612164, 8246511, 8880858, 10602657, 10995348, 11418246, 12827906, 13321287, 14136876, 16493022, 17761716, 19241859, 21205314, 22836492, 24739533, 25655812, 26642574, 32986044, 38483718, 39963861, 42410628, 49479066, 53285148, 57725577, 74218599, 76967436, 79927722, 98958132, 115451154, 148437198, 159855444, 173176731, 230902308, 296874396, 346353462, 519530193, 692706924, 1039060386, 2078120772]

約数ペア:

[(1, 2078120772), (2, 1039060386), (3, 692706924), (4, 519530193), (6, 346353462), (7, 296874396), (9, 230902308), (12, 173176731), (13, 159855444), (14, 148437198), (18, 115451154), (21, 98958132), (26, 79927722), (27, 76967436), (28, 74218599), (36, 57725577), (39, 53285148), (42, 49479066), (49, 42410628), (52, 39963861), (54, 38483718), (63, 32986044), (78, 26642574), (81, 25655812), (84, 24739533), (91, 22836492), (98, 21205314), (108, 19241859), (117, 17761716), (126, 16493022), (147, 14136876), (156, 13321287), (162, 12827906), (182, 11418246), (189, 10995348), (196, 10602657), (234, 8880858), (252, 8246511), (273, 7612164), (294, 7068438), (324, 6413953), (351, 5920572), (364, 5709123), (378, 5497674), (441, 4712292), (468, 4440429), (546, 3806082), (567, 3665116), (588, 3534219), (637, 3262356), (702, 2960286), (756, 2748837), (819, 2537388), (882, 2356146), (1053, 1973524), (1092, 1903041), (1134, 1832558), (1274, 1631178), (1323, 1570764), (1404, 1480143), (1638, 1268694), (1764, 1178073), (1911, 1087452), (2106, 986762), (2268, 916279), (2457, 845796), (2548, 815589), (2646, 785382), (3276, 634347), (3822, 543726), (3969, 523588), (4212, 493381), (4914, 422898), (5292, 392691), (5733, 362484), (7371, 281932), (7644, 271863), (7938, 261794), (9828, 211449), (10069, 206388), (11466, 181242), (14742, 140966), (15876, 130897), (17199, 120828), (20138, 103194), (22932, 90621), (29484, 70483), (30207, 68796), (34398, 60414), (40276, 51597)]