18090957528

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{653}}^1$

素因数の和:999

約数の個数: 256

約数和(自身を含む): 58539801600

約数和(自身を除く): 40448844072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 84, 108, 126, 146, 168, 189, 216, 219, 251, 252, 292, 378, 438, 502, 504, 511, 584, 653, 657, 753, 756, 876, 1004, 1022, 1306, 1314, 1506, 1512, 1533, 1752, 1757, 1959, 1971, 2008, 2044, 2259, 2612, 2628, 3012, 3066, 3514, 3918, 3942, 4088, 4518, 4571, 4599, 5224, 5256, 5271, 5877, 6024, 6132, 6777, 7028, 7836, 7884, 9036, 9142, 9198, 10542, 11754, 12264, 13554, 13713, 13797, 14056, 15672, 15768, 15813, 17631, 18072, 18284, 18323, 18396, 21084, 23508, 27108, 27426, 27594, 31626, 35262, 36568, 36646, 36792, 41139, 42168, 47016, 47439, 47669, 54216, 54852, 54969, 55188, 63252, 70524, 73292, 82278, 94878, 95338, 109704, 109938, 110376, 123417, 126504, 128261, 141048, 143007, 146584, 163903, 164556, 164907, 189756, 190676, 219876, 246834, 256522, 286014, 327806, 329112, 329814, 333683, 379512, 381352, 384783, 429021, 439752, 491709, 493668, 494721, 513044, 572028, 655612, 659628, 667366, 769566, 858042, 983418, 987336, 989442, 1001049, 1026088, 1144056, 1147321, 1154349, 1287063, 1311224, 1319256, 1334732, 1475127, 1539132, 1716084, 1966836, 1978884, 2002098, 2294642, 2308698, 2574126, 2669464, 2950254, 3003147, 3078264, 3432168, 3441963, 3463047, 3933672, 3957768, 4004196, 4425381, 4589284, 4617396, 5148252, 5900508, 6006294, 6883926, 6926094, 8008392, 8850762, 9009441, 9178568, 9234792, 10296504, 10325889, 11801016, 11964919, 12012588, 13767852, 13852188, 17701524, 18018882, 20651778, 23929838, 24025176, 27535704, 27704376, 30977667, 35403048, 35894757, 36037764, 41303556, 47859676, 61955334, 71789514, 72075528, 82607112, 83754433, 95719352, 107684271, 123910668, 143579028, 167508866, 215368542, 247821336, 251263299, 287158056, 323052813, 335017732, 430737084, 502526598, 646105626, 670035464, 753789897, 861474168, 1005053196, 1292211252, 1507579794, 2010106392, 2261369691, 2584422504, 3015159588, 4522739382, 6030319176, 9045478764, 18090957528]

約数ペア:

[(1, 18090957528), (2, 9045478764), (3, 6030319176), (4, 4522739382), (6, 3015159588), (7, 2584422504), (8, 2261369691), (9, 2010106392), (12, 1507579794), (14, 1292211252), (18, 1005053196), (21, 861474168), (24, 753789897), (27, 670035464), (28, 646105626), (36, 502526598), (42, 430737084), (54, 335017732), (56, 323052813), (63, 287158056), (72, 251263299), (73, 247821336), (84, 215368542), (108, 167508866), (126, 143579028), (146, 123910668), (168, 107684271), (189, 95719352), (216, 83754433), (219, 82607112), (251, 72075528), (252, 71789514), (292, 61955334), (378, 47859676), (438, 41303556), (502, 36037764), (504, 35894757), (511, 35403048), (584, 30977667), (653, 27704376), (657, 27535704), (753, 24025176), (756, 23929838), (876, 20651778), (1004, 18018882), (1022, 17701524), (1306, 13852188), (1314, 13767852), (1506, 12012588), (1512, 11964919), (1533, 11801016), (1752, 10325889), (1757, 10296504), (1959, 9234792), (1971, 9178568), (2008, 9009441), (2044, 8850762), (2259, 8008392), (2612, 6926094), (2628, 6883926), (3012, 6006294), (3066, 5900508), (3514, 5148252), (3918, 4617396), (3942, 4589284), (4088, 4425381), (4518, 4004196), (4571, 3957768), (4599, 3933672), (5224, 3463047), (5256, 3441963), (5271, 3432168), (5877, 3078264), (6024, 3003147), (6132, 2950254), (6777, 2669464), (7028, 2574126), (7836, 2308698), (7884, 2294642), (9036, 2002098), (9142, 1978884), (9198, 1966836), (10542, 1716084), (11754, 1539132), (12264, 1475127), (13554, 1334732), (13713, 1319256), (13797, 1311224), (14056, 1287063), (15672, 1154349), (15768, 1147321), (15813, 1144056), (17631, 1026088), (18072, 1001049), (18284, 989442), (18323, 987336), (18396, 983418), (21084, 858042), (23508, 769566), (27108, 667366), (27426, 659628), (27594, 655612), (31626, 572028), (35262, 513044), (36568, 494721), (36646, 493668), (36792, 491709), (41139, 439752), (42168, 429021), (47016, 384783), (47439, 381352), (47669, 379512), (54216, 333683), (54852, 329814), (54969, 329112), (55188, 327806), (63252, 286014), (70524, 256522), (73292, 246834), (82278, 219876), (94878, 190676), (95338, 189756), (109704, 164907), (109938, 164556), (110376, 163903), (123417, 146584), (126504, 143007), (128261, 141048)]