20136827424

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1\times {\mathrm{653}}^1$

素因数の和:1203

約数の個数: 192

約数和(自身を含む): 61203098880

約数和(自身を除く): 41066271456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 109, 112, 168, 218, 224, 327, 336, 421, 436, 653, 654, 672, 763, 842, 872, 1263, 1306, 1308, 1526, 1684, 1744, 1959, 2289, 2526, 2612, 2616, 2947, 3052, 3368, 3488, 3918, 4571, 4578, 5052, 5224, 5232, 5894, 6104, 6736, 7836, 8841, 9142, 9156, 10104, 10448, 10464, 11788, 12208, 13472, 13713, 15672, 17682, 18284, 18312, 20208, 20896, 23576, 24416, 27426, 31344, 35364, 36568, 36624, 40416, 45889, 47152, 54852, 62688, 70728, 71177, 73136, 73248, 91778, 94304, 109704, 137667, 141456, 142354, 146272, 183556, 213531, 219408, 274913, 275334, 282912, 284708, 321223, 367112, 427062, 438816, 498239, 549826, 550668, 569416, 642446, 734224, 824739, 854124, 963669, 996478, 1099652, 1101336, 1138832, 1284892, 1468448, 1494717, 1649478, 1708248, 1924391, 1927338, 1992956, 2199304, 2202672, 2277664, 2569784, 2989434, 3298956, 3416496, 3848782, 3854676, 3985912, 4398608, 4405344, 5139568, 5773173, 5978868, 6597912, 6832992, 7697564, 7709352, 7971824, 8797216, 10279136, 11546346, 11957736, 13195824, 15395128, 15418704, 15943648, 23092692, 23915472, 26391648, 29965517, 30790256, 30837408, 46185384, 47830944, 59931034, 61580512, 89896551, 92370768, 119862068, 179793102, 184741536, 209758619, 239724136, 359586204, 419517238, 479448272, 629275857, 719172408, 839034476, 958896544, 1258551714, 1438344816, 1678068952, 2517103428, 2876689632, 3356137904, 5034206856, 6712275808, 10068413712, 20136827424]

約数ペア:

[(1, 20136827424), (2, 10068413712), (3, 6712275808), (4, 5034206856), (6, 3356137904), (7, 2876689632), (8, 2517103428), (12, 1678068952), (14, 1438344816), (16, 1258551714), (21, 958896544), (24, 839034476), (28, 719172408), (32, 629275857), (42, 479448272), (48, 419517238), (56, 359586204), (84, 239724136), (96, 209758619), (109, 184741536), (112, 179793102), (168, 119862068), (218, 92370768), (224, 89896551), (327, 61580512), (336, 59931034), (421, 47830944), (436, 46185384), (653, 30837408), (654, 30790256), (672, 29965517), (763, 26391648), (842, 23915472), (872, 23092692), (1263, 15943648), (1306, 15418704), (1308, 15395128), (1526, 13195824), (1684, 11957736), (1744, 11546346), (1959, 10279136), (2289, 8797216), (2526, 7971824), (2612, 7709352), (2616, 7697564), (2947, 6832992), (3052, 6597912), (3368, 5978868), (3488, 5773173), (3918, 5139568), (4571, 4405344), (4578, 4398608), (5052, 3985912), (5224, 3854676), (5232, 3848782), (5894, 3416496), (6104, 3298956), (6736, 2989434), (7836, 2569784), (8841, 2277664), (9142, 2202672), (9156, 2199304), (10104, 1992956), (10448, 1927338), (10464, 1924391), (11788, 1708248), (12208, 1649478), (13472, 1494717), (13713, 1468448), (15672, 1284892), (17682, 1138832), (18284, 1101336), (18312, 1099652), (20208, 996478), (20896, 963669), (23576, 854124), (24416, 824739), (27426, 734224), (31344, 642446), (35364, 569416), (36568, 550668), (36624, 549826), (40416, 498239), (45889, 438816), (47152, 427062), (54852, 367112), (62688, 321223), (70728, 284708), (71177, 282912), (73136, 275334), (73248, 274913), (91778, 219408), (94304, 213531), (109704, 183556), (137667, 146272), (141456, 142354)]