4456205280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18097}}^1$

素因数の和:18143

約数の個数: 240

約数和(自身を含む): 16555326480

約数和(自身を除く): 12099121200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6840, 7695, 8208, 9120, 10260, 12312, 12960, 13680, 15390, 16416, 18097, 20520, 24624, 27360, 30780, 36194, 41040, 49248, 54291, 61560, 72388, 82080, 90485, 108582, 123120, 144776, 162873, 180970, 217164, 246240, 271455, 289552, 325746, 343843, 361940, 434328, 488619, 542910, 579104, 651492, 687686, 723880, 814365, 868656, 977238, 1031529, 1085820, 1302984, 1375372, 1447760, 1465857, 1628730, 1719215, 1737312, 1954476, 2063058, 2171640, 2443095, 2605968, 2750744, 2895520, 2931714, 3094587, 3257460, 3438430, 3908952, 4126116, 4343280, 4886190, 5157645, 5211936, 5501488, 5863428, 6189174, 6514920, 6876860, 7329285, 7817904, 8252232, 8686560, 9283761, 9772380, 10315290, 11002976, 11726856, 12378348, 13029840, 13753720, 14658570, 15472935, 15635808, 16504464, 18567522, 19544760, 20630580, 23453712, 24756696, 26059680, 27507440, 27851283, 29317140, 30945870, 33008928, 37135044, 39089520, 41261160, 46418805, 46907424, 49513392, 55014880, 55702566, 58634280, 61891740, 74270088, 78179040, 82522320, 92837610, 99026784, 111405132, 117268560, 123783480, 139256415, 148540176, 165044640, 185675220, 222810264, 234537120, 247566960, 278512830, 297080352, 371350440, 445620528, 495133920, 557025660, 742700880, 891241056, 1114051320, 1485401760, 2228102640, 4456205280]

約数ペア:

[(1, 4456205280), (2, 2228102640), (3, 1485401760), (4, 1114051320), (5, 891241056), (6, 742700880), (8, 557025660), (9, 495133920), (10, 445620528), (12, 371350440), (15, 297080352), (16, 278512830), (18, 247566960), (19, 234537120), (20, 222810264), (24, 185675220), (27, 165044640), (30, 148540176), (32, 139256415), (36, 123783480), (38, 117268560), (40, 111405132), (45, 99026784), (48, 92837610), (54, 82522320), (57, 78179040), (60, 74270088), (72, 61891740), (76, 58634280), (80, 55702566), (81, 55014880), (90, 49513392), (95, 46907424), (96, 46418805), (108, 41261160), (114, 39089520), (120, 37135044), (135, 33008928), (144, 30945870), (152, 29317140), (160, 27851283), (162, 27507440), (171, 26059680), (180, 24756696), (190, 23453712), (216, 20630580), (228, 19544760), (240, 18567522), (270, 16504464), (285, 15635808), (288, 15472935), (304, 14658570), (324, 13753720), (342, 13029840), (360, 12378348), (380, 11726856), (405, 11002976), (432, 10315290), (456, 9772380), (480, 9283761), (513, 8686560), (540, 8252232), (570, 7817904), (608, 7329285), (648, 6876860), (684, 6514920), (720, 6189174), (760, 5863428), (810, 5501488), (855, 5211936), (864, 5157645), (912, 4886190), (1026, 4343280), (1080, 4126116), (1140, 3908952), (1296, 3438430), (1368, 3257460), (1440, 3094587), (1520, 2931714), (1539, 2895520), (1620, 2750744), (1710, 2605968), (1824, 2443095), (2052, 2171640), (2160, 2063058), (2280, 1954476), (2565, 1737312), (2592, 1719215), (2736, 1628730), (3040, 1465857), (3078, 1447760), (3240, 1375372), (3420, 1302984), (4104, 1085820), (4320, 1031529), (4560, 977238), (5130, 868656), (5472, 814365), (6156, 723880), (6480, 687686), (6840, 651492), (7695, 579104), (8208, 542910), (9120, 488619), (10260, 434328), (12312, 361940), (12960, 343843), (13680, 325746), (15390, 289552), (16416, 271455), (18097, 246240), (20520, 217164), (24624, 180970), (27360, 162873), (30780, 144776), (36194, 123120), (41040, 108582), (49248, 90485), (54291, 82080), (61560, 72388)]