37841440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 115831296

約数和(自身を除く): 77989856

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 113, 115, 130, 140, 160, 161, 182, 184, 208, 224, 226, 230, 260, 280, 299, 322, 364, 368, 416, 452, 455, 460, 520, 560, 565, 598, 644, 728, 736, 791, 805, 904, 910, 920, 1040, 1120, 1130, 1196, 1288, 1456, 1469, 1495, 1582, 1610, 1808, 1820, 1840, 2080, 2093, 2260, 2392, 2576, 2599, 2912, 2938, 2990, 3164, 3220, 3616, 3640, 3680, 3955, 4186, 4520, 4784, 5152, 5198, 5876, 5980, 6328, 6440, 7280, 7345, 7910, 8372, 9040, 9568, 10283, 10396, 10465, 11752, 11960, 12656, 12880, 12995, 14560, 14690, 15820, 16744, 18080, 18193, 20566, 20792, 20930, 23504, 23920, 25312, 25760, 25990, 29380, 31640, 33488, 33787, 36386, 41132, 41584, 41860, 47008, 47840, 51415, 51980, 58760, 63280, 66976, 67574, 72772, 82264, 83168, 83720, 90965, 102830, 103960, 117520, 126560, 135148, 145544, 164528, 167440, 168935, 181930, 205660, 207920, 235040, 236509, 270296, 291088, 329056, 334880, 337870, 363860, 411320, 415840, 473018, 540592, 582176, 675740, 727720, 822640, 946036, 1081184, 1182545, 1351480, 1455440, 1645280, 1892072, 2365090, 2702960, 2910880, 3784144, 4730180, 5405920, 7568288, 9460360, 18920720, 37841440]

約数ペア:

[(1, 37841440), (2, 18920720), (4, 9460360), (5, 7568288), (7, 5405920), (8, 4730180), (10, 3784144), (13, 2910880), (14, 2702960), (16, 2365090), (20, 1892072), (23, 1645280), (26, 1455440), (28, 1351480), (32, 1182545), (35, 1081184), (40, 946036), (46, 822640), (52, 727720), (56, 675740), (65, 582176), (70, 540592), (80, 473018), (91, 415840), (92, 411320), (104, 363860), (112, 337870), (113, 334880), (115, 329056), (130, 291088), (140, 270296), (160, 236509), (161, 235040), (182, 207920), (184, 205660), (208, 181930), (224, 168935), (226, 167440), (230, 164528), (260, 145544), (280, 135148), (299, 126560), (322, 117520), (364, 103960), (368, 102830), (416, 90965), (452, 83720), (455, 83168), (460, 82264), (520, 72772), (560, 67574), (565, 66976), (598, 63280), (644, 58760), (728, 51980), (736, 51415), (791, 47840), (805, 47008), (904, 41860), (910, 41584), (920, 41132), (1040, 36386), (1120, 33787), (1130, 33488), (1196, 31640), (1288, 29380), (1456, 25990), (1469, 25760), (1495, 25312), (1582, 23920), (1610, 23504), (1808, 20930), (1820, 20792), (1840, 20566), (2080, 18193), (2093, 18080), (2260, 16744), (2392, 15820), (2576, 14690), (2599, 14560), (2912, 12995), (2938, 12880), (2990, 12656), (3164, 11960), (3220, 11752), (3616, 10465), (3640, 10396), (3680, 10283), (3955, 9568), (4186, 9040), (4520, 8372), (4784, 7910), (5152, 7345), (5198, 7280), (5876, 6440), (5980, 6328)]