1283731680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:822

約数の個数: 384

約数和(自身を含む): 5155799040

約数和(自身を除く): 3872067360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 47, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 94, 96, 105, 110, 112, 120, 132, 140, 141, 154, 160, 165, 168, 176, 188, 210, 220, 224, 231, 235, 240, 264, 280, 282, 308, 329, 330, 336, 352, 376, 385, 420, 440, 462, 470, 480, 517, 528, 560, 564, 616, 658, 660, 672, 705, 739, 752, 770, 840, 880, 924, 940, 987, 1034, 1056, 1120, 1128, 1155, 1232, 1316, 1320, 1410, 1478, 1504, 1540, 1551, 1645, 1680, 1760, 1848, 1880, 1974, 2068, 2217, 2256, 2310, 2464, 2585, 2632, 2640, 2820, 2956, 3080, 3102, 3290, 3360, 3619, 3695, 3696, 3760, 3948, 4136, 4434, 4512, 4620, 4935, 5170, 5173, 5264, 5280, 5640, 5912, 6160, 6204, 6580, 7238, 7390, 7392, 7520, 7755, 7896, 8129, 8272, 8868, 9240, 9870, 10340, 10346, 10528, 10857, 11085, 11280, 11824, 12320, 12408, 13160, 14476, 14780, 15510, 15519, 15792, 16258, 16544, 17736, 18095, 18480, 19740, 20680, 20692, 21714, 22170, 22560, 23648, 24387, 24816, 25865, 26320, 28952, 29560, 31020, 31038, 31584, 32516, 34733, 35472, 36190, 36960, 39480, 40645, 41360, 41384, 43428, 44340, 48774, 49632, 51730, 52640, 54285, 56903, 57904, 59120, 62040, 62076, 65032, 69466, 70944, 72380, 77595, 78960, 81290, 82720, 82768, 86856, 88680, 97548, 103460, 104199, 108570, 113806, 115808, 118240, 121935, 124080, 124152, 130064, 138932, 144760, 155190, 157920, 162580, 165536, 170709, 173665, 173712, 177360, 195096, 206920, 208398, 217140, 227612, 243131, 243870, 248160, 248304, 260128, 277864, 284515, 289520, 310380, 325160, 341418, 347330, 347424, 354720, 382063, 390192, 413840, 416796, 434280, 455224, 486262, 487740, 496608, 520995, 555728, 569030, 579040, 620760, 650320, 682836, 694660, 729393, 764126, 780384, 827680, 833592, 853545, 868560, 910448, 972524, 975480, 1041990, 1111456, 1138060, 1146189, 1215655, 1241520, 1300640, 1365672, 1389320, 1458786, 1528252, 1667184, 1707090, 1737120, 1820896, 1910315, 1945048, 1950960, 2083980, 2276120, 2292378, 2431310, 2483040, 2674441, 2731344, 2778640, 2917572, 3056504, 3334368, 3414180, 3646965, 3820630, 3890096, 3901920, 4167960, 4552240, 4584756, 4862620, 5348882, 5462688, 5557280, 5730945, 5835144, 6113008, 6828360, 7293930, 7641260, 7780192, 8023323, 8335920, 9104480, 9169512, 9725240, 10697764, 11461890, 11670288, 12226016, 13372205, 13656720, 14587860, 15282520, 16046646, 16671840, 18339024, 19450480, 21395528, 22923780, 23340576, 26744410, 27313440, 29175720, 30565040, 32093292, 36678048, 38900960, 40116615, 42791056, 45847560, 53488820, 58351440, 61130080, 64186584, 80233230, 85582112, 91695120, 106977640, 116702880, 128373168, 160466460, 183390240, 213955280, 256746336, 320932920, 427910560, 641865840, 1283731680]

約数ペア:

[(1, 1283731680), (2, 641865840), (3, 427910560), (4, 320932920), (5, 256746336), (6, 213955280), (7, 183390240), (8, 160466460), (10, 128373168), (11, 116702880), (12, 106977640), (14, 91695120), (15, 85582112), (16, 80233230), (20, 64186584), (21, 61130080), (22, 58351440), (24, 53488820), (28, 45847560), (30, 42791056), (32, 40116615), (33, 38900960), (35, 36678048), (40, 32093292), (42, 30565040), (44, 29175720), (47, 27313440), (48, 26744410), (55, 23340576), (56, 22923780), (60, 21395528), (66, 19450480), (70, 18339024), (77, 16671840), (80, 16046646), (84, 15282520), (88, 14587860), (94, 13656720), (96, 13372205), (105, 12226016), (110, 11670288), (112, 11461890), (120, 10697764), (132, 9725240), (140, 9169512), (141, 9104480), (154, 8335920), (160, 8023323), (165, 7780192), (168, 7641260), (176, 7293930), (188, 6828360), (210, 6113008), (220, 5835144), (224, 5730945), (231, 5557280), (235, 5462688), (240, 5348882), (264, 4862620), (280, 4584756), (282, 4552240), (308, 4167960), (329, 3901920), (330, 3890096), (336, 3820630), (352, 3646965), (376, 3414180), (385, 3334368), (420, 3056504), (440, 2917572), (462, 2778640), (470, 2731344), (480, 2674441), (517, 2483040), (528, 2431310), (560, 2292378), (564, 2276120), (616, 2083980), (658, 1950960), (660, 1945048), (672, 1910315), (705, 1820896), (739, 1737120), (752, 1707090), (770, 1667184), (840, 1528252), (880, 1458786), (924, 1389320), (940, 1365672), (987, 1300640), (1034, 1241520), (1056, 1215655), (1120, 1146189), (1128, 1138060), (1155, 1111456), (1232, 1041990), (1316, 975480), (1320, 972524), (1410, 910448), (1478, 868560), (1504, 853545), (1540, 833592), (1551, 827680), (1645, 780384), (1680, 764126), (1760, 729393), (1848, 694660), (1880, 682836), (1974, 650320), (2068, 620760), (2217, 579040), (2256, 569030), (2310, 555728), (2464, 520995), (2585, 496608), (2632, 487740), (2640, 486262), (2820, 455224), (2956, 434280), (3080, 416796), (3102, 413840), (3290, 390192), (3360, 382063), (3619, 354720), (3695, 347424), (3696, 347330), (3760, 341418), (3948, 325160), (4136, 310380), (4434, 289520), (4512, 284515), (4620, 277864), (4935, 260128), (5170, 248304), (5173, 248160), (5264, 243870), (5280, 243131), (5640, 227612), (5912, 217140), (6160, 208398), (6204, 206920), (6580, 195096), (7238, 177360), (7390, 173712), (7392, 173665), (7520, 170709), (7755, 165536), (7896, 162580), (8129, 157920), (8272, 155190), (8868, 144760), (9240, 138932), (9870, 130064), (10340, 124152), (10346, 124080), (10528, 121935), (10857, 118240), (11085, 115808), (11280, 113806), (11824, 108570), (12320, 104199), (12408, 103460), (13160, 97548), (14476, 88680), (14780, 86856), (15510, 82768), (15519, 82720), (15792, 81290), (16258, 78960), (16544, 77595), (17736, 72380), (18095, 70944), (18480, 69466), (19740, 65032), (20680, 62076), (20692, 62040), (21714, 59120), (22170, 57904), (22560, 56903), (23648, 54285), (24387, 52640), (24816, 51730), (25865, 49632), (26320, 48774), (28952, 44340), (29560, 43428), (31020, 41384), (31038, 41360), (31584, 40645), (32516, 39480), (34733, 36960), (35472, 36190)]