18294920640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{911}}^1$

素因数の和:1320

約数の個数: 336

約数和(自身を含む): 66492241920

約数和(自身を除く): 48197321280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 367, 380, 456, 480, 570, 576, 608, 684, 720, 734, 760, 855, 911, 912, 960, 1101, 1140, 1216, 1368, 1440, 1468, 1520, 1710, 1822, 1824, 1835, 2202, 2280, 2733, 2736, 2880, 2936, 3040, 3303, 3420, 3644, 3648, 3670, 4404, 4555, 4560, 5466, 5472, 5505, 5872, 6080, 6606, 6840, 6973, 7288, 7340, 8199, 8808, 9110, 9120, 10932, 10944, 11010, 11744, 13212, 13665, 13680, 13946, 14576, 14680, 16398, 16515, 17309, 17616, 18220, 18240, 20919, 21864, 22020, 23488, 26424, 27330, 27360, 27892, 29152, 29360, 32796, 33030, 34618, 34865, 35232, 36440, 40995, 41838, 43728, 44040, 51927, 52848, 54660, 54720, 55784, 58304, 58720, 62757, 65592, 66060, 69236, 69730, 70464, 72880, 81990, 83676, 86545, 87456, 88080, 103854, 104595, 105696, 109320, 111568, 117440, 125514, 131184, 132120, 138472, 139460, 145760, 155781, 163980, 167352, 173090, 174912, 176160, 207708, 209190, 211392, 218640, 223136, 251028, 259635, 262368, 264240, 276944, 278920, 291520, 311562, 313785, 327960, 334337, 334704, 346180, 352320, 415416, 418380, 437280, 446272, 502056, 519270, 524736, 528480, 553888, 557840, 623124, 627570, 655920, 668674, 669408, 692360, 778905, 830832, 836760, 874560, 1003011, 1004112, 1038540, 1056960, 1107776, 1115680, 1246248, 1255140, 1311840, 1337348, 1338816, 1384720, 1557810, 1661664, 1671685, 1673520, 2006022, 2008224, 2077080, 2231360, 2492496, 2510280, 2623680, 2674696, 2769440, 3009033, 3115620, 3323328, 3343370, 3347040, 4012044, 4016448, 4154160, 4984992, 5015055, 5020560, 5349392, 5538880, 6018066, 6231240, 6352403, 6686740, 6694080, 8024088, 8308320, 9969984, 10030110, 10041120, 10698784, 12036132, 12462480, 12704806, 13373480, 15045165, 16048176, 16616640, 19057209, 20060220, 20082240, 21397568, 24072264, 24924960, 25409612, 26746960, 30090330, 31762015, 32096352, 38114418, 40120440, 48144528, 49849920, 50819224, 53493920, 57171627, 60180660, 63524030, 64192704, 76228836, 80240880, 95286045, 96289056, 101638448, 106987840, 114343254, 120361320, 127048060, 152457672, 160481760, 190572090, 192578112, 203276896, 228686508, 240722640, 254096120, 285858135, 304915344, 320963520, 381144180, 406553792, 457373016, 481445280, 508192240, 571716270, 609830688, 762288360, 914746032, 962890560, 1016384480, 1143432540, 1219661376, 1524576720, 1829492064, 2032768960, 2286865080, 3049153440, 3658984128, 4573730160, 6098306880, 9147460320, 18294920640]

約数ペア:

[(1, 18294920640), (2, 9147460320), (3, 6098306880), (4, 4573730160), (5, 3658984128), (6, 3049153440), (8, 2286865080), (9, 2032768960), (10, 1829492064), (12, 1524576720), (15, 1219661376), (16, 1143432540), (18, 1016384480), (19, 962890560), (20, 914746032), (24, 762288360), (30, 609830688), (32, 571716270), (36, 508192240), (38, 481445280), (40, 457373016), (45, 406553792), (48, 381144180), (57, 320963520), (60, 304915344), (64, 285858135), (72, 254096120), (76, 240722640), (80, 228686508), (90, 203276896), (95, 192578112), (96, 190572090), (114, 160481760), (120, 152457672), (144, 127048060), (152, 120361320), (160, 114343254), (171, 106987840), (180, 101638448), (190, 96289056), (192, 95286045), (228, 80240880), (240, 76228836), (285, 64192704), (288, 63524030), (304, 60180660), (320, 57171627), (342, 53493920), (360, 50819224), (367, 49849920), (380, 48144528), (456, 40120440), (480, 38114418), (570, 32096352), (576, 31762015), (608, 30090330), (684, 26746960), (720, 25409612), (734, 24924960), (760, 24072264), (855, 21397568), (911, 20082240), (912, 20060220), (960, 19057209), (1101, 16616640), (1140, 16048176), (1216, 15045165), (1368, 13373480), (1440, 12704806), (1468, 12462480), (1520, 12036132), (1710, 10698784), (1822, 10041120), (1824, 10030110), (1835, 9969984), (2202, 8308320), (2280, 8024088), (2733, 6694080), (2736, 6686740), (2880, 6352403), (2936, 6231240), (3040, 6018066), (3303, 5538880), (3420, 5349392), (3644, 5020560), (3648, 5015055), (3670, 4984992), (4404, 4154160), (4555, 4016448), (4560, 4012044), (5466, 3347040), (5472, 3343370), (5505, 3323328), (5872, 3115620), (6080, 3009033), (6606, 2769440), (6840, 2674696), (6973, 2623680), (7288, 2510280), (7340, 2492496), (8199, 2231360), (8808, 2077080), (9110, 2008224), (9120, 2006022), (10932, 1673520), (10944, 1671685), (11010, 1661664), (11744, 1557810), (13212, 1384720), (13665, 1338816), (13680, 1337348), (13946, 1311840), (14576, 1255140), (14680, 1246248), (16398, 1115680), (16515, 1107776), (17309, 1056960), (17616, 1038540), (18220, 1004112), (18240, 1003011), (20919, 874560), (21864, 836760), (22020, 830832), (23488, 778905), (26424, 692360), (27330, 669408), (27360, 668674), (27892, 655920), (29152, 627570), (29360, 623124), (32796, 557840), (33030, 553888), (34618, 528480), (34865, 524736), (35232, 519270), (36440, 502056), (40995, 446272), (41838, 437280), (43728, 418380), (44040, 415416), (51927, 352320), (52848, 346180), (54660, 334704), (54720, 334337), (55784, 327960), (58304, 313785), (58720, 311562), (62757, 291520), (65592, 278920), (66060, 276944), (69236, 264240), (69730, 262368), (70464, 259635), (72880, 251028), (81990, 223136), (83676, 218640), (86545, 211392), (87456, 209190), (88080, 207708), (103854, 176160), (104595, 174912), (105696, 173090), (109320, 167352), (111568, 163980), (117440, 155781), (125514, 145760), (131184, 139460), (132120, 138472)]