1144638720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1483}}^1$

素因数の和:1577

約数の個数: 216

約数和(自身を含む): 4022150496

約数和(自身を除く): 2877511776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 201, 240, 256, 268, 288, 320, 335, 360, 384, 402, 480, 536, 576, 603, 640, 670, 720, 768, 804, 960, 1005, 1072, 1152, 1206, 1280, 1340, 1440, 1483, 1608, 1920, 2010, 2144, 2304, 2412, 2680, 2880, 2966, 3015, 3216, 3840, 4020, 4288, 4449, 4824, 5360, 5760, 5932, 6030, 6432, 7415, 8040, 8576, 8898, 9648, 10720, 11520, 11864, 12060, 12864, 13347, 14830, 16080, 17152, 17796, 19296, 21440, 22245, 23728, 24120, 25728, 26694, 29660, 32160, 35592, 38592, 42880, 44490, 47456, 48240, 51456, 53388, 59320, 64320, 66735, 71184, 77184, 85760, 88980, 94912, 96480, 99361, 106776, 118640, 128640, 133470, 142368, 154368, 177960, 189824, 192960, 198722, 213552, 237280, 257280, 266940, 284736, 298083, 355920, 379648, 385920, 397444, 427104, 474560, 496805, 533880, 569472, 596166, 711840, 771840, 794888, 854208, 894249, 949120, 993610, 1067760, 1138944, 1192332, 1423680, 1490415, 1589776, 1708416, 1788498, 1898240, 1987220, 2135520, 2384664, 2847360, 2980830, 3179552, 3416832, 3576996, 3974440, 4271040, 4471245, 4769328, 5694720, 5961660, 6359104, 7153992, 7948880, 8542080, 8942490, 9538656, 11923320, 12718208, 14307984, 15897760, 17084160, 17884980, 19077312, 23846640, 25436416, 28615968, 31795520, 35769960, 38154624, 47693280, 57231936, 63591040, 71539920, 76309248, 95386560, 114463872, 127182080, 143079840, 190773120, 228927744, 286159680, 381546240, 572319360, 1144638720]

約数ペア:

[(1, 1144638720), (2, 572319360), (3, 381546240), (4, 286159680), (5, 228927744), (6, 190773120), (8, 143079840), (9, 127182080), (10, 114463872), (12, 95386560), (15, 76309248), (16, 71539920), (18, 63591040), (20, 57231936), (24, 47693280), (30, 38154624), (32, 35769960), (36, 31795520), (40, 28615968), (45, 25436416), (48, 23846640), (60, 19077312), (64, 17884980), (67, 17084160), (72, 15897760), (80, 14307984), (90, 12718208), (96, 11923320), (120, 9538656), (128, 8942490), (134, 8542080), (144, 7948880), (160, 7153992), (180, 6359104), (192, 5961660), (201, 5694720), (240, 4769328), (256, 4471245), (268, 4271040), (288, 3974440), (320, 3576996), (335, 3416832), (360, 3179552), (384, 2980830), (402, 2847360), (480, 2384664), (536, 2135520), (576, 1987220), (603, 1898240), (640, 1788498), (670, 1708416), (720, 1589776), (768, 1490415), (804, 1423680), (960, 1192332), (1005, 1138944), (1072, 1067760), (1152, 993610), (1206, 949120), (1280, 894249), (1340, 854208), (1440, 794888), (1483, 771840), (1608, 711840), (1920, 596166), (2010, 569472), (2144, 533880), (2304, 496805), (2412, 474560), (2680, 427104), (2880, 397444), (2966, 385920), (3015, 379648), (3216, 355920), (3840, 298083), (4020, 284736), (4288, 266940), (4449, 257280), (4824, 237280), (5360, 213552), (5760, 198722), (5932, 192960), (6030, 189824), (6432, 177960), (7415, 154368), (8040, 142368), (8576, 133470), (8898, 128640), (9648, 118640), (10720, 106776), (11520, 99361), (11864, 96480), (12060, 94912), (12864, 88980), (13347, 85760), (14830, 77184), (16080, 71184), (17152, 66735), (17796, 64320), (19296, 59320), (21440, 53388), (22245, 51456), (23728, 48240), (24120, 47456), (25728, 44490), (26694, 42880), (29660, 38592), (32160, 35592)]