219745680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 480

約数和(自身を含む): 911941632

約数和(自身を除く): 692195952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 47, 48, 55, 56, 60, 66, 69, 70, 77, 80, 84, 88, 92, 94, 105, 110, 112, 115, 120, 121, 132, 138, 140, 141, 154, 161, 165, 168, 176, 184, 188, 210, 220, 230, 231, 235, 240, 242, 253, 264, 276, 280, 282, 308, 322, 329, 330, 336, 345, 363, 368, 376, 385, 420, 440, 460, 462, 470, 483, 484, 506, 517, 528, 552, 560, 564, 605, 616, 644, 658, 660, 690, 705, 726, 752, 759, 770, 805, 840, 847, 880, 920, 924, 940, 966, 968, 987, 1012, 1034, 1081, 1104, 1128, 1155, 1210, 1232, 1265, 1288, 1316, 1320, 1380, 1410, 1452, 1518, 1540, 1551, 1610, 1645, 1680, 1694, 1771, 1815, 1840, 1848, 1880, 1932, 1936, 1974, 2024, 2068, 2162, 2256, 2310, 2415, 2420, 2530, 2541, 2576, 2585, 2632, 2640, 2760, 2783, 2820, 2904, 3036, 3080, 3102, 3220, 3243, 3290, 3388, 3542, 3619, 3630, 3696, 3760, 3795, 3864, 3948, 4048, 4136, 4235, 4324, 4620, 4830, 4840, 4935, 5060, 5082, 5170, 5264, 5313, 5405, 5520, 5566, 5640, 5687, 5808, 6072, 6160, 6204, 6440, 6486, 6580, 6776, 7084, 7238, 7260, 7567, 7590, 7728, 7755, 7896, 8272, 8349, 8470, 8648, 8855, 9240, 9660, 9680, 9870, 10120, 10164, 10340, 10626, 10810, 10857, 11132, 11280, 11374, 11891, 12144, 12408, 12705, 12880, 12972, 13160, 13552, 13915, 14168, 14476, 14520, 15134, 15180, 15510, 15792, 16215, 16698, 16940, 17061, 17296, 17710, 18095, 18480, 19320, 19481, 19740, 20240, 20328, 20680, 21252, 21620, 21714, 22264, 22701, 22748, 23782, 24816, 25410, 25944, 26320, 26565, 27830, 28336, 28435, 28952, 29040, 30268, 30360, 31020, 32430, 33396, 33880, 34122, 35420, 35673, 36190, 37835, 38640, 38962, 39480, 39809, 40656, 41360, 41745, 42504, 43240, 43428, 44528, 45402, 45496, 47564, 50820, 51888, 53130, 54285, 55660, 56870, 57904, 58443, 59455, 60536, 60720, 62040, 64860, 66792, 67760, 68244, 70840, 71346, 72380, 75670, 77924, 78960, 79618, 83237, 83490, 85008, 85305, 86480, 86856, 90804, 90992, 95128, 97405, 101640, 106260, 108570, 111320, 113505, 113740, 116886, 118910, 119427, 121072, 124080, 129720, 130801, 133584, 136488, 141680, 142692, 144760, 151340, 155848, 159236, 166474, 166980, 170610, 173712, 178365, 181608, 190256, 194810, 199045, 203280, 212520, 217140, 222640, 227010, 227480, 233772, 237820, 238854, 249711, 259440, 261602, 272976, 285384, 289520, 292215, 302680, 311696, 318472, 332948, 333960, 341220, 356730, 363216, 389620, 392403, 398090, 416185, 425040, 434280, 454020, 454960, 467544, 475640, 477708, 499422, 523204, 570768, 584430, 597135, 605360, 636944, 654005, 665896, 667920, 682440, 713460, 779240, 784806, 796180, 832370, 868560, 908040, 915607, 935088, 951280, 955416, 998844, 1046408, 1168860, 1194270, 1248555, 1308010, 1331792, 1364880, 1426920, 1558480, 1569612, 1592360, 1664740, 1816080, 1831214, 1910832, 1962015, 1997688, 2092816, 2337720, 2388540, 2497110, 2616020, 2746821, 2853840, 3139224, 3184720, 3329480, 3662428, 3924030, 3995376, 4578035, 4675440, 4777080, 4994220, 5232040, 5493642, 6278448, 6658960, 7324856, 7848060, 9156070, 9554160, 9988440, 10464080, 10987284, 13734105, 14649712, 15696120, 18312140, 19976880, 21974568, 27468210, 31392240, 36624280, 43949136, 54936420, 73248560, 109872840, 219745680]

約数ペア:

[(1, 219745680), (2, 109872840), (3, 73248560), (4, 54936420), (5, 43949136), (6, 36624280), (7, 31392240), (8, 27468210), (10, 21974568), (11, 19976880), (12, 18312140), (14, 15696120), (15, 14649712), (16, 13734105), (20, 10987284), (21, 10464080), (22, 9988440), (23, 9554160), (24, 9156070), (28, 7848060), (30, 7324856), (33, 6658960), (35, 6278448), (40, 5493642), (42, 5232040), (44, 4994220), (46, 4777080), (47, 4675440), (48, 4578035), (55, 3995376), (56, 3924030), (60, 3662428), (66, 3329480), (69, 3184720), (70, 3139224), (77, 2853840), (80, 2746821), (84, 2616020), (88, 2497110), (92, 2388540), (94, 2337720), (105, 2092816), (110, 1997688), (112, 1962015), (115, 1910832), (120, 1831214), (121, 1816080), (132, 1664740), (138, 1592360), (140, 1569612), (141, 1558480), (154, 1426920), (161, 1364880), (165, 1331792), (168, 1308010), (176, 1248555), (184, 1194270), (188, 1168860), (210, 1046408), (220, 998844), (230, 955416), (231, 951280), (235, 935088), (240, 915607), (242, 908040), (253, 868560), (264, 832370), (276, 796180), (280, 784806), (282, 779240), (308, 713460), (322, 682440), (329, 667920), (330, 665896), (336, 654005), (345, 636944), (363, 605360), (368, 597135), (376, 584430), (385, 570768), (420, 523204), (440, 499422), (460, 477708), (462, 475640), (470, 467544), (483, 454960), (484, 454020), (506, 434280), (517, 425040), (528, 416185), (552, 398090), (560, 392403), (564, 389620), (605, 363216), (616, 356730), (644, 341220), (658, 333960), (660, 332948), (690, 318472), (705, 311696), (726, 302680), (752, 292215), (759, 289520), (770, 285384), (805, 272976), (840, 261602), (847, 259440), (880, 249711), (920, 238854), (924, 237820), (940, 233772), (966, 227480), (968, 227010), (987, 222640), (1012, 217140), (1034, 212520), (1081, 203280), (1104, 199045), (1128, 194810), (1155, 190256), (1210, 181608), (1232, 178365), (1265, 173712), (1288, 170610), (1316, 166980), (1320, 166474), (1380, 159236), (1410, 155848), (1452, 151340), (1518, 144760), (1540, 142692), (1551, 141680), (1610, 136488), (1645, 133584), (1680, 130801), (1694, 129720), (1771, 124080), (1815, 121072), (1840, 119427), (1848, 118910), (1880, 116886), (1932, 113740), (1936, 113505), (1974, 111320), (2024, 108570), (2068, 106260), (2162, 101640), (2256, 97405), (2310, 95128), (2415, 90992), (2420, 90804), (2530, 86856), (2541, 86480), (2576, 85305), (2585, 85008), (2632, 83490), (2640, 83237), (2760, 79618), (2783, 78960), (2820, 77924), (2904, 75670), (3036, 72380), (3080, 71346), (3102, 70840), (3220, 68244), (3243, 67760), (3290, 66792), (3388, 64860), (3542, 62040), (3619, 60720), (3630, 60536), (3696, 59455), (3760, 58443), (3795, 57904), (3864, 56870), (3948, 55660), (4048, 54285), (4136, 53130), (4235, 51888), (4324, 50820), (4620, 47564), (4830, 45496), (4840, 45402), (4935, 44528), (5060, 43428), (5082, 43240), (5170, 42504), (5264, 41745), (5313, 41360), (5405, 40656), (5520, 39809), (5566, 39480), (5640, 38962), (5687, 38640), (5808, 37835), (6072, 36190), (6160, 35673), (6204, 35420), (6440, 34122), (6486, 33880), (6580, 33396), (6776, 32430), (7084, 31020), (7238, 30360), (7260, 30268), (7567, 29040), (7590, 28952), (7728, 28435), (7755, 28336), (7896, 27830), (8272, 26565), (8349, 26320), (8470, 25944), (8648, 25410), (8855, 24816), (9240, 23782), (9660, 22748), (9680, 22701), (9870, 22264), (10120, 21714), (10164, 21620), (10340, 21252), (10626, 20680), (10810, 20328), (10857, 20240), (11132, 19740), (11280, 19481), (11374, 19320), (11891, 18480), (12144, 18095), (12408, 17710), (12705, 17296), (12880, 17061), (12972, 16940), (13160, 16698), (13552, 16215), (13915, 15792), (14168, 15510), (14476, 15180), (14520, 15134)]