18043221240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{499}}^1$

素因数の和:947

約数の個数: 384

約数和(自身を含む): 67055040000

約数和(自身を除く): 49011818760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 397, 414, 440, 460, 495, 499, 506, 552, 660, 690, 759, 792, 794, 828, 920, 990, 998, 1012, 1035, 1191, 1265, 1320, 1380, 1497, 1518, 1588, 1656, 1980, 1985, 1996, 2024, 2070, 2277, 2382, 2495, 2530, 2760, 2994, 3036, 3176, 3573, 3795, 3960, 3970, 3992, 4140, 4367, 4491, 4554, 4764, 4990, 5060, 5489, 5955, 5988, 6072, 7146, 7485, 7590, 7940, 8280, 8734, 8982, 9108, 9131, 9528, 9980, 10120, 10978, 11385, 11477, 11910, 11976, 13101, 14292, 14970, 15180, 15880, 16467, 17468, 17865, 17964, 18216, 18262, 19960, 21835, 21956, 22455, 22770, 22954, 23820, 26202, 27393, 27445, 28584, 29940, 30360, 32934, 34431, 34936, 35730, 35928, 36524, 39303, 43670, 43912, 44910, 45540, 45655, 45908, 47640, 49401, 52404, 54786, 54890, 57385, 59880, 65505, 65868, 68862, 71460, 73048, 78606, 82179, 82335, 87340, 89820, 91080, 91310, 91816, 98802, 100441, 103293, 104808, 109572, 109780, 114770, 126247, 131010, 131736, 136965, 137724, 142920, 157212, 164358, 164670, 172155, 174680, 179640, 182620, 196515, 197604, 198103, 200882, 206586, 219144, 219560, 229540, 247005, 252494, 262020, 273930, 275448, 301323, 314424, 328716, 329340, 344310, 365240, 378741, 393030, 395208, 396206, 401764, 410895, 413172, 459080, 494010, 502205, 504988, 516465, 524040, 547860, 594309, 602646, 631235, 657432, 658680, 688620, 757482, 786060, 792412, 803528, 821790, 826344, 903969, 988020, 990515, 1004410, 1009976, 1032930, 1095720, 1136223, 1188618, 1205292, 1262470, 1377240, 1506615, 1514964, 1572120, 1584824, 1643580, 1782927, 1807938, 1893705, 1976040, 1981030, 2008820, 2065860, 2179133, 2272446, 2377236, 2410584, 2524940, 2971545, 3013230, 3029928, 3287160, 3565854, 3615876, 3787410, 3962060, 4017640, 4131720, 4358266, 4519845, 4544892, 4556369, 4754472, 5049880, 5681115, 5943090, 6026460, 6537399, 7131708, 7231752, 7574820, 7924120, 8716532, 8914635, 9039690, 9089784, 9112738, 10895665, 11362230, 11886180, 12052920, 13074798, 13669107, 14263416, 15149640, 17433064, 17829270, 18079380, 18225476, 19612197, 21791330, 22724460, 22781845, 23772360, 26149596, 27338214, 32686995, 35658540, 36158760, 36450952, 39224394, 41007321, 43582660, 45448920, 45563690, 50120059, 52299192, 54676428, 65373990, 68345535, 71317080, 78448788, 82014642, 87165320, 91127380, 98060985, 100240118, 109352856, 130747980, 136691070, 150360177, 156897576, 164029284, 182254760, 196121970, 200480236, 205036605, 250600295, 261495960, 273382140, 300720354, 328058568, 392243940, 400960472, 410073210, 451080531, 501200590, 546764280, 601440708, 751800885, 784487880, 820146420, 902161062, 1002401180, 1202881416, 1503601770, 1640292840, 1804322124, 2004802360, 2255402655, 3007203540, 3608644248, 4510805310, 6014407080, 9021610620, 18043221240]

約数ペア:

[(1, 18043221240), (2, 9021610620), (3, 6014407080), (4, 4510805310), (5, 3608644248), (6, 3007203540), (8, 2255402655), (9, 2004802360), (10, 1804322124), (11, 1640292840), (12, 1503601770), (15, 1202881416), (18, 1002401180), (20, 902161062), (22, 820146420), (23, 784487880), (24, 751800885), (30, 601440708), (33, 546764280), (36, 501200590), (40, 451080531), (44, 410073210), (45, 400960472), (46, 392243940), (55, 328058568), (60, 300720354), (66, 273382140), (69, 261495960), (72, 250600295), (88, 205036605), (90, 200480236), (92, 196121970), (99, 182254760), (110, 164029284), (115, 156897576), (120, 150360177), (132, 136691070), (138, 130747980), (165, 109352856), (180, 100240118), (184, 98060985), (198, 91127380), (207, 87165320), (220, 82014642), (230, 78448788), (253, 71317080), (264, 68345535), (276, 65373990), (330, 54676428), (345, 52299192), (360, 50120059), (396, 45563690), (397, 45448920), (414, 43582660), (440, 41007321), (460, 39224394), (495, 36450952), (499, 36158760), (506, 35658540), (552, 32686995), (660, 27338214), (690, 26149596), (759, 23772360), (792, 22781845), (794, 22724460), (828, 21791330), (920, 19612197), (990, 18225476), (998, 18079380), (1012, 17829270), (1035, 17433064), (1191, 15149640), (1265, 14263416), (1320, 13669107), (1380, 13074798), (1497, 12052920), (1518, 11886180), (1588, 11362230), (1656, 10895665), (1980, 9112738), (1985, 9089784), (1996, 9039690), (2024, 8914635), (2070, 8716532), (2277, 7924120), (2382, 7574820), (2495, 7231752), (2530, 7131708), (2760, 6537399), (2994, 6026460), (3036, 5943090), (3176, 5681115), (3573, 5049880), (3795, 4754472), (3960, 4556369), (3970, 4544892), (3992, 4519845), (4140, 4358266), (4367, 4131720), (4491, 4017640), (4554, 3962060), (4764, 3787410), (4990, 3615876), (5060, 3565854), (5489, 3287160), (5955, 3029928), (5988, 3013230), (6072, 2971545), (7146, 2524940), (7485, 2410584), (7590, 2377236), (7940, 2272446), (8280, 2179133), (8734, 2065860), (8982, 2008820), (9108, 1981030), (9131, 1976040), (9528, 1893705), (9980, 1807938), (10120, 1782927), (10978, 1643580), (11385, 1584824), (11477, 1572120), (11910, 1514964), (11976, 1506615), (13101, 1377240), (14292, 1262470), (14970, 1205292), (15180, 1188618), (15880, 1136223), (16467, 1095720), (17468, 1032930), (17865, 1009976), (17964, 1004410), (18216, 990515), (18262, 988020), (19960, 903969), (21835, 826344), (21956, 821790), (22455, 803528), (22770, 792412), (22954, 786060), (23820, 757482), (26202, 688620), (27393, 658680), (27445, 657432), (28584, 631235), (29940, 602646), (30360, 594309), (32934, 547860), (34431, 524040), (34936, 516465), (35730, 504988), (35928, 502205), (36524, 494010), (39303, 459080), (43670, 413172), (43912, 410895), (44910, 401764), (45540, 396206), (45655, 395208), (45908, 393030), (47640, 378741), (49401, 365240), (52404, 344310), (54786, 329340), (54890, 328716), (57385, 314424), (59880, 301323), (65505, 275448), (65868, 273930), (68862, 262020), (71460, 252494), (73048, 247005), (78606, 229540), (82179, 219560), (82335, 219144), (87340, 206586), (89820, 200882), (91080, 198103), (91310, 197604), (91816, 196515), (98802, 182620), (100441, 179640), (103293, 174680), (104808, 172155), (109572, 164670), (109780, 164358), (114770, 157212), (126247, 142920), (131010, 137724), (131736, 136965)]