1947624960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{691}}^1$

素因数の和:1084

約数の個数: 160

約数和(自身を含む): 6252314112

約数和(自身を除く): 4304689152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 367, 384, 480, 512, 640, 691, 734, 768, 960, 1101, 1280, 1382, 1468, 1536, 1835, 1920, 2073, 2202, 2560, 2764, 2936, 3455, 3670, 3840, 4146, 4404, 5505, 5528, 5872, 6910, 7340, 7680, 8292, 8808, 10365, 11010, 11056, 11744, 13820, 14680, 16584, 17616, 20730, 22020, 22112, 23488, 27640, 29360, 33168, 35232, 41460, 44040, 44224, 46976, 55280, 58720, 66336, 70464, 82920, 88080, 88448, 93952, 110560, 117440, 132672, 140928, 165840, 176160, 176896, 187904, 221120, 234880, 253597, 265344, 281856, 331680, 352320, 353792, 442240, 469760, 507194, 530688, 563712, 663360, 704640, 760791, 884480, 939520, 1014388, 1061376, 1267985, 1326720, 1409280, 1521582, 1768960, 2028776, 2535970, 2653440, 2818560, 3043164, 3803955, 4057552, 5071940, 5306880, 6086328, 7607910, 8115104, 10143880, 12172656, 15215820, 16230208, 20287760, 24345312, 30431640, 32460416, 40575520, 48690624, 60863280, 64920832, 81151040, 97381248, 121726560, 129841664, 162302080, 194762496, 243453120, 324604160, 389524992, 486906240, 649208320, 973812480, 1947624960]

約数ペア:

[(1, 1947624960), (2, 973812480), (3, 649208320), (4, 486906240), (5, 389524992), (6, 324604160), (8, 243453120), (10, 194762496), (12, 162302080), (15, 129841664), (16, 121726560), (20, 97381248), (24, 81151040), (30, 64920832), (32, 60863280), (40, 48690624), (48, 40575520), (60, 32460416), (64, 30431640), (80, 24345312), (96, 20287760), (120, 16230208), (128, 15215820), (160, 12172656), (192, 10143880), (240, 8115104), (256, 7607910), (320, 6086328), (367, 5306880), (384, 5071940), (480, 4057552), (512, 3803955), (640, 3043164), (691, 2818560), (734, 2653440), (768, 2535970), (960, 2028776), (1101, 1768960), (1280, 1521582), (1382, 1409280), (1468, 1326720), (1536, 1267985), (1835, 1061376), (1920, 1014388), (2073, 939520), (2202, 884480), (2560, 760791), (2764, 704640), (2936, 663360), (3455, 563712), (3670, 530688), (3840, 507194), (4146, 469760), (4404, 442240), (5505, 353792), (5528, 352320), (5872, 331680), (6910, 281856), (7340, 265344), (7680, 253597), (8292, 234880), (8808, 221120), (10365, 187904), (11010, 176896), (11056, 176160), (11744, 165840), (13820, 140928), (14680, 132672), (16584, 117440), (17616, 110560), (20730, 93952), (22020, 88448), (22112, 88080), (23488, 82920), (27640, 70464), (29360, 66336), (33168, 58720), (35232, 55280), (41460, 46976), (44040, 44224)]