19484873280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{9791}}^1$

素因数の和:10505

約数の個数: 168

約数和(自身を含む): 67123689984

約数和(自身を除く): 47638816704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 691, 720, 960, 1382, 1440, 2073, 2764, 2880, 3455, 4146, 5528, 6219, 6910, 8292, 9791, 10365, 11056, 12438, 13820, 16584, 19582, 20730, 22112, 24876, 27640, 29373, 31095, 33168, 39164, 41460, 44224, 48955, 49752, 55280, 58746, 62190, 66336, 78328, 82920, 88119, 97910, 99504, 110560, 117492, 124380, 132672, 146865, 156656, 165840, 176238, 195820, 199008, 221120, 234984, 248760, 293730, 313312, 331680, 352476, 391640, 398016, 440595, 469968, 497520, 587460, 626624, 663360, 704952, 783280, 881190, 939936, 995040, 1174920, 1409904, 1566560, 1762380, 1879872, 1990080, 2349840, 2819808, 3133120, 3524760, 4699680, 5639616, 6765581, 7049520, 9399360, 13531162, 14099040, 20296743, 27062324, 28198080, 33827905, 40593486, 54124648, 60890229, 67655810, 81186972, 101483715, 108249296, 121780458, 135311620, 162373944, 202967430, 216498592, 243560916, 270623240, 304451145, 324747888, 405934860, 432997184, 487121832, 541246480, 608902290, 649495776, 811869720, 974243664, 1082492960, 1217804580, 1298991552, 1623739440, 1948487328, 2164985920, 2435609160, 3247478880, 3896974656, 4871218320, 6494957760, 9742436640, 19484873280]

約数ペア:

[(1, 19484873280), (2, 9742436640), (3, 6494957760), (4, 4871218320), (5, 3896974656), (6, 3247478880), (8, 2435609160), (9, 2164985920), (10, 1948487328), (12, 1623739440), (15, 1298991552), (16, 1217804580), (18, 1082492960), (20, 974243664), (24, 811869720), (30, 649495776), (32, 608902290), (36, 541246480), (40, 487121832), (45, 432997184), (48, 405934860), (60, 324747888), (64, 304451145), (72, 270623240), (80, 243560916), (90, 216498592), (96, 202967430), (120, 162373944), (144, 135311620), (160, 121780458), (180, 108249296), (192, 101483715), (240, 81186972), (288, 67655810), (320, 60890229), (360, 54124648), (480, 40593486), (576, 33827905), (691, 28198080), (720, 27062324), (960, 20296743), (1382, 14099040), (1440, 13531162), (2073, 9399360), (2764, 7049520), (2880, 6765581), (3455, 5639616), (4146, 4699680), (5528, 3524760), (6219, 3133120), (6910, 2819808), (8292, 2349840), (9791, 1990080), (10365, 1879872), (11056, 1762380), (12438, 1566560), (13820, 1409904), (16584, 1174920), (19582, 995040), (20730, 939936), (22112, 881190), (24876, 783280), (27640, 704952), (29373, 663360), (31095, 626624), (33168, 587460), (39164, 497520), (41460, 469968), (44224, 440595), (48955, 398016), (49752, 391640), (55280, 352476), (58746, 331680), (62190, 313312), (66336, 293730), (78328, 248760), (82920, 234984), (88119, 221120), (97910, 199008), (99504, 195820), (110560, 176238), (117492, 165840), (124380, 156656), (132672, 146865)]