426221640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1584

約数の個数: 192

約数和(自身を含む): 1517246640

約数和(自身を除く): 1091025000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 61, 65, 72, 78, 90, 104, 117, 120, 122, 130, 156, 180, 183, 195, 234, 244, 260, 305, 312, 360, 366, 390, 468, 488, 520, 549, 585, 610, 732, 780, 793, 915, 936, 1098, 1170, 1220, 1464, 1493, 1560, 1586, 1830, 2196, 2340, 2379, 2440, 2745, 2986, 3172, 3660, 3965, 4392, 4479, 4680, 4758, 5490, 5972, 6344, 7137, 7320, 7465, 7930, 8958, 9516, 10980, 11895, 11944, 13437, 14274, 14930, 15860, 17916, 19032, 19409, 21960, 22395, 23790, 26874, 28548, 29860, 31720, 35685, 35832, 38818, 44790, 47580, 53748, 57096, 58227, 59720, 67185, 71370, 77636, 89580, 91073, 95160, 97045, 107496, 116454, 134370, 142740, 155272, 174681, 179160, 182146, 194090, 232908, 268740, 273219, 285480, 291135, 349362, 364292, 388180, 455365, 465816, 537480, 546438, 582270, 698724, 728584, 776360, 819657, 873405, 910730, 1092876, 1164540, 1183949, 1366095, 1397448, 1639314, 1746810, 1821460, 2185752, 2329080, 2367898, 2732190, 3278628, 3493620, 3551847, 3642920, 4098285, 4735796, 5464380, 5919745, 6557256, 6987240, 7103694, 8196570, 9471592, 10655541, 10928760, 11839490, 14207388, 16393140, 17759235, 21311082, 23678980, 28414776, 32786280, 35518470, 42622164, 47357960, 53277705, 71036940, 85244328, 106555410, 142073880, 213110820, 426221640]

約数ペア:

[(1, 426221640), (2, 213110820), (3, 142073880), (4, 106555410), (5, 85244328), (6, 71036940), (8, 53277705), (9, 47357960), (10, 42622164), (12, 35518470), (13, 32786280), (15, 28414776), (18, 23678980), (20, 21311082), (24, 17759235), (26, 16393140), (30, 14207388), (36, 11839490), (39, 10928760), (40, 10655541), (45, 9471592), (52, 8196570), (60, 7103694), (61, 6987240), (65, 6557256), (72, 5919745), (78, 5464380), (90, 4735796), (104, 4098285), (117, 3642920), (120, 3551847), (122, 3493620), (130, 3278628), (156, 2732190), (180, 2367898), (183, 2329080), (195, 2185752), (234, 1821460), (244, 1746810), (260, 1639314), (305, 1397448), (312, 1366095), (360, 1183949), (366, 1164540), (390, 1092876), (468, 910730), (488, 873405), (520, 819657), (549, 776360), (585, 728584), (610, 698724), (732, 582270), (780, 546438), (793, 537480), (915, 465816), (936, 455365), (1098, 388180), (1170, 364292), (1220, 349362), (1464, 291135), (1493, 285480), (1560, 273219), (1586, 268740), (1830, 232908), (2196, 194090), (2340, 182146), (2379, 179160), (2440, 174681), (2745, 155272), (2986, 142740), (3172, 134370), (3660, 116454), (3965, 107496), (4392, 97045), (4479, 95160), (4680, 91073), (4758, 89580), (5490, 77636), (5972, 71370), (6344, 67185), (7137, 59720), (7320, 58227), (7465, 57096), (7930, 53748), (8958, 47580), (9516, 44790), (10980, 38818), (11895, 35832), (11944, 35685), (13437, 31720), (14274, 29860), (14930, 28548), (15860, 26874), (17916, 23790), (19032, 22395), (19409, 21960)]