2010877920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24499}}^1$

素因数の和:24542

約数の個数: 192

約数和(自身を含む): 7408800000

約数和(自身を除く): 5397922080

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, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 20520, 24499, 27360, 41040, 48998, 73497, 82080, 97996, 122495, 146994, 195992, 220491, 244990, 293988, 367485, 391984, 440982, 465481, 489980, 587976, 661473, 734970, 783968, 881964, 930962, 979960, 1102455, 1175952, 1322946, 1396443, 1469940, 1763928, 1861924, 1959920, 2204910, 2327405, 2351904, 2645892, 2792886, 2939880, 3307365, 3527856, 3723848, 3919840, 4189329, 4409820, 4654810, 5291784, 5585772, 5879760, 6614730, 6982215, 7055712, 7447696, 8378658, 8819640, 9309620, 10583568, 11171544, 11759520, 12567987, 13229460, 13964430, 14895392, 16757316, 17639280, 18619240, 20946645, 21167136, 22343088, 25135974, 26458920, 27928860, 33514632, 35278560, 37238480, 41893290, 44686176, 50271948, 52917840, 55857720, 62839935, 67029264, 74476960, 83786580, 100543896, 105835680, 111715440, 125679870, 134058528, 167573160, 201087792, 223430880, 251359740, 335146320, 402175584, 502719480, 670292640, 1005438960, 2010877920]

約数ペア:

[(1, 2010877920), (2, 1005438960), (3, 670292640), (4, 502719480), (5, 402175584), (6, 335146320), (8, 251359740), (9, 223430880), (10, 201087792), (12, 167573160), (15, 134058528), (16, 125679870), (18, 111715440), (19, 105835680), (20, 100543896), (24, 83786580), (27, 74476960), (30, 67029264), (32, 62839935), (36, 55857720), (38, 52917840), (40, 50271948), (45, 44686176), (48, 41893290), (54, 37238480), (57, 35278560), (60, 33514632), (72, 27928860), (76, 26458920), (80, 25135974), (90, 22343088), (95, 21167136), (96, 20946645), (108, 18619240), (114, 17639280), (120, 16757316), (135, 14895392), (144, 13964430), (152, 13229460), (160, 12567987), (171, 11759520), (180, 11171544), (190, 10583568), (216, 9309620), (228, 8819640), (240, 8378658), (270, 7447696), (285, 7055712), (288, 6982215), (304, 6614730), (342, 5879760), (360, 5585772), (380, 5291784), (432, 4654810), (456, 4409820), (480, 4189329), (513, 3919840), (540, 3723848), (570, 3527856), (608, 3307365), (684, 2939880), (720, 2792886), (760, 2645892), (855, 2351904), (864, 2327405), (912, 2204910), (1026, 1959920), (1080, 1861924), (1140, 1763928), (1368, 1469940), (1440, 1396443), (1520, 1322946), (1710, 1175952), (1824, 1102455), (2052, 979960), (2160, 930962), (2280, 881964), (2565, 783968), (2736, 734970), (3040, 661473), (3420, 587976), (4104, 489980), (4320, 465481), (4560, 440982), (5130, 391984), (5472, 367485), (6840, 293988), (8208, 244990), (9120, 220491), (10260, 195992), (13680, 146994), (16416, 122495), (20520, 97996), (24499, 82080), (27360, 73497), (41040, 48998)]