15204049920

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:699

約数の個数: 440

約数和(自身を含む): 55468017528

約数和(自身を除く): 40263967608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 81, 90, 96, 108, 120, 122, 128, 135, 144, 160, 162, 180, 183, 192, 216, 240, 244, 256, 270, 288, 305, 320, 324, 360, 366, 384, 405, 432, 480, 488, 512, 540, 549, 576, 601, 610, 640, 648, 720, 732, 768, 810, 864, 915, 960, 976, 1024, 1080, 1098, 1152, 1202, 1220, 1280, 1296, 1440, 1464, 1536, 1620, 1647, 1728, 1803, 1830, 1920, 1952, 2160, 2196, 2304, 2404, 2440, 2560, 2592, 2745, 2880, 2928, 3005, 3072, 3240, 3294, 3456, 3606, 3660, 3840, 3904, 4320, 4392, 4608, 4808, 4880, 4941, 5120, 5184, 5409, 5490, 5760, 5856, 6010, 6480, 6588, 6912, 7212, 7320, 7680, 7808, 8235, 8640, 8784, 9015, 9216, 9616, 9760, 9882, 10368, 10818, 10980, 11520, 11712, 12020, 12960, 13176, 13824, 14424, 14640, 15360, 15616, 16227, 16470, 17280, 17568, 18030, 19232, 19520, 19764, 20736, 21636, 21960, 23040, 23424, 24040, 24705, 25920, 26352, 27045, 27648, 28848, 29280, 31232, 32454, 32940, 34560, 35136, 36060, 36661, 38464, 39040, 39528, 41472, 43272, 43920, 46080, 46848, 48080, 48681, 49410, 51840, 52704, 54090, 57696, 58560, 62464, 64908, 65880, 69120, 70272, 72120, 73322, 76928, 78080, 79056, 81135, 82944, 86544, 87840, 93696, 96160, 97362, 98820, 103680, 105408, 108180, 109983, 115392, 117120, 129816, 131760, 138240, 140544, 144240, 146644, 153856, 156160, 158112, 162270, 173088, 175680, 183305, 187392, 192320, 194724, 197640, 207360, 210816, 216360, 219966, 230784, 234240, 243405, 259632, 263520, 281088, 288480, 293288, 307712, 312320, 316224, 324540, 329949, 346176, 351360, 366610, 384640, 389448, 395280, 414720, 421632, 432720, 439932, 461568, 468480, 486810, 519264, 527040, 549915, 562176, 576960, 586576, 615424, 632448, 649080, 659898, 692352, 702720, 733220, 769280, 778896, 790560, 843264, 865440, 879864, 923136, 936960, 973620, 989847, 1038528, 1054080, 1099830, 1153920, 1173152, 1264896, 1298160, 1319796, 1384704, 1405440, 1466440, 1538560, 1557792, 1581120, 1649745, 1686528, 1730880, 1759728, 1846272, 1947240, 1979694, 2077056, 2108160, 2199660, 2307840, 2346304, 2529792, 2596320, 2639592, 2769408, 2810880, 2932880, 2969541, 3077120, 3115584, 3162240, 3299490, 3461760, 3519456, 3894480, 3959388, 4154112, 4216320, 4399320, 4615680, 4692608, 4949235, 5059584, 5192640, 5279184, 5538816, 5865760, 5939082, 6231168, 6324480, 6598980, 6923520, 7038912, 7788960, 7918776, 8308224, 8432640, 8798640, 9231360, 9385216, 9898470, 10385280, 10558368, 11731520, 11878164, 12462336, 12648960, 13197960, 13847040, 14077824, 14847705, 15577920, 15837552, 16616448, 17597280, 18770432, 19796940, 20770560, 21116736, 23463040, 23756328, 24924672, 25297920, 26395920, 27694080, 28155648, 29695410, 31155840, 31675104, 35194560, 37540864, 39593880, 41541120, 42233472, 46926080, 47512656, 49849344, 52791840, 56311296, 59390820, 62311680, 63350208, 70389120, 79187760, 83082240, 84466944, 93852160, 95025312, 105583680, 112622592, 118781640, 124623360, 126700416, 140778240, 158375520, 168933888, 187704320, 190050624, 211167360, 237563280, 249246720, 253400832, 281556480, 316751040, 337867776, 380101248, 422334720, 475126560, 506801664, 563112960, 633502080, 760202496, 844669440, 950253120, 1013603328, 1267004160, 1520404992, 1689338880, 1900506240, 2534008320, 3040809984, 3801012480, 5068016640, 7602024960, 15204049920]

約数ペア:

[(1, 15204049920), (2, 7602024960), (3, 5068016640), (4, 3801012480), (5, 3040809984), (6, 2534008320), (8, 1900506240), (9, 1689338880), (10, 1520404992), (12, 1267004160), (15, 1013603328), (16, 950253120), (18, 844669440), (20, 760202496), (24, 633502080), (27, 563112960), (30, 506801664), (32, 475126560), (36, 422334720), (40, 380101248), (45, 337867776), (48, 316751040), (54, 281556480), (60, 253400832), (61, 249246720), (64, 237563280), (72, 211167360), (80, 190050624), (81, 187704320), (90, 168933888), (96, 158375520), (108, 140778240), (120, 126700416), (122, 124623360), (128, 118781640), (135, 112622592), (144, 105583680), (160, 95025312), (162, 93852160), (180, 84466944), (183, 83082240), (192, 79187760), (216, 70389120), (240, 63350208), (244, 62311680), (256, 59390820), (270, 56311296), (288, 52791840), (305, 49849344), (320, 47512656), (324, 46926080), (360, 42233472), (366, 41541120), (384, 39593880), (405, 37540864), (432, 35194560), (480, 31675104), (488, 31155840), (512, 29695410), (540, 28155648), (549, 27694080), (576, 26395920), (601, 25297920), (610, 24924672), (640, 23756328), (648, 23463040), (720, 21116736), (732, 20770560), (768, 19796940), (810, 18770432), (864, 17597280), (915, 16616448), (960, 15837552), (976, 15577920), (1024, 14847705), (1080, 14077824), (1098, 13847040), (1152, 13197960), (1202, 12648960), (1220, 12462336), (1280, 11878164), (1296, 11731520), (1440, 10558368), (1464, 10385280), (1536, 9898470), (1620, 9385216), (1647, 9231360), (1728, 8798640), (1803, 8432640), (1830, 8308224), (1920, 7918776), (1952, 7788960), (2160, 7038912), (2196, 6923520), (2304, 6598980), (2404, 6324480), (2440, 6231168), (2560, 5939082), (2592, 5865760), (2745, 5538816), (2880, 5279184), (2928, 5192640), (3005, 5059584), (3072, 4949235), (3240, 4692608), (3294, 4615680), (3456, 4399320), (3606, 4216320), (3660, 4154112), (3840, 3959388), (3904, 3894480), (4320, 3519456), (4392, 3461760), (4608, 3299490), (4808, 3162240), (4880, 3115584), (4941, 3077120), (5120, 2969541), (5184, 2932880), (5409, 2810880), (5490, 2769408), (5760, 2639592), (5856, 2596320), (6010, 2529792), (6480, 2346304), (6588, 2307840), (6912, 2199660), (7212, 2108160), (7320, 2077056), (7680, 1979694), (7808, 1947240), (8235, 1846272), (8640, 1759728), (8784, 1730880), (9015, 1686528), (9216, 1649745), (9616, 1581120), (9760, 1557792), (9882, 1538560), (10368, 1466440), (10818, 1405440), (10980, 1384704), (11520, 1319796), (11712, 1298160), (12020, 1264896), (12960, 1173152), (13176, 1153920), (13824, 1099830), (14424, 1054080), (14640, 1038528), (15360, 989847), (15616, 973620), (16227, 936960), (16470, 923136), (17280, 879864), (17568, 865440), (18030, 843264), (19232, 790560), (19520, 778896), (19764, 769280), (20736, 733220), (21636, 702720), (21960, 692352), (23040, 659898), (23424, 649080), (24040, 632448), (24705, 615424), (25920, 586576), (26352, 576960), (27045, 562176), (27648, 549915), (28848, 527040), (29280, 519264), (31232, 486810), (32454, 468480), (32940, 461568), (34560, 439932), (35136, 432720), (36060, 421632), (36661, 414720), (38464, 395280), (39040, 389448), (39528, 384640), (41472, 366610), (43272, 351360), (43920, 346176), (46080, 329949), (46848, 324540), (48080, 316224), (48681, 312320), (49410, 307712), (51840, 293288), (52704, 288480), (54090, 281088), (57696, 263520), (58560, 259632), (62464, 243405), (64908, 234240), (65880, 230784), (69120, 219966), (70272, 216360), (72120, 210816), (73322, 207360), (76928, 197640), (78080, 194724), (79056, 192320), (81135, 187392), (82944, 183305), (86544, 175680), (87840, 173088), (93696, 162270), (96160, 158112), (97362, 156160), (98820, 153856), (103680, 146644), (105408, 144240), (108180, 140544), (109983, 138240), (115392, 131760), (117120, 129816)]