2107380480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8191}}^1$

素因数の和:8282

約数の個数: 144

約数和(自身を含む): 6831734784

約数和(自身を除く): 4724354304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 256, 268, 320, 335, 384, 402, 480, 536, 640, 670, 768, 804, 960, 1005, 1072, 1280, 1340, 1608, 1920, 2010, 2144, 2680, 3216, 3840, 4020, 4288, 5360, 6432, 8040, 8191, 8576, 10720, 12864, 16080, 16382, 17152, 21440, 24573, 25728, 32160, 32764, 40955, 42880, 49146, 51456, 64320, 65528, 81910, 85760, 98292, 122865, 128640, 131056, 163820, 196584, 245730, 257280, 262112, 327640, 393168, 491460, 524224, 548797, 655280, 786336, 982920, 1048448, 1097594, 1310560, 1572672, 1646391, 1965840, 2096896, 2195188, 2621120, 2743985, 3145344, 3292782, 3931680, 4390376, 5242240, 5487970, 6290688, 6585564, 7863360, 8231955, 8780752, 10484480, 10975940, 13171128, 15726720, 16463910, 17561504, 21951880, 26342256, 31453440, 32927820, 35123008, 43903760, 52684512, 65855640, 70246016, 87807520, 105369024, 131711280, 140492032, 175615040, 210738048, 263422560, 351230080, 421476096, 526845120, 702460160, 1053690240, 2107380480]

約数ペア:

[(1, 2107380480), (2, 1053690240), (3, 702460160), (4, 526845120), (5, 421476096), (6, 351230080), (8, 263422560), (10, 210738048), (12, 175615040), (15, 140492032), (16, 131711280), (20, 105369024), (24, 87807520), (30, 70246016), (32, 65855640), (40, 52684512), (48, 43903760), (60, 35123008), (64, 32927820), (67, 31453440), (80, 26342256), (96, 21951880), (120, 17561504), (128, 16463910), (134, 15726720), (160, 13171128), (192, 10975940), (201, 10484480), (240, 8780752), (256, 8231955), (268, 7863360), (320, 6585564), (335, 6290688), (384, 5487970), (402, 5242240), (480, 4390376), (536, 3931680), (640, 3292782), (670, 3145344), (768, 2743985), (804, 2621120), (960, 2195188), (1005, 2096896), (1072, 1965840), (1280, 1646391), (1340, 1572672), (1608, 1310560), (1920, 1097594), (2010, 1048448), (2144, 982920), (2680, 786336), (3216, 655280), (3840, 548797), (4020, 524224), (4288, 491460), (5360, 393168), (6432, 327640), (8040, 262112), (8191, 257280), (8576, 245730), (10720, 196584), (12864, 163820), (16080, 131056), (16382, 128640), (17152, 122865), (21440, 98292), (24573, 85760), (25728, 81910), (32160, 65528), (32764, 64320), (40955, 51456), (42880, 49146)]