4052437920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{22159}}^1$

素因数の和:22307

約数の個数: 144

約数和(自身を含む): 13938462720

約数和(自身を除く): 9886024800

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, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4064, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 12192, 15240, 18288, 20320, 22159, 22860, 30480, 36576, 44318, 45720, 60960, 66477, 88636, 91440, 110795, 132954, 177272, 182880, 199431, 221590, 265908, 332385, 354544, 398862, 443180, 531816, 664770, 709088, 797724, 886360, 997155, 1063632, 1329540, 1595448, 1772720, 1994310, 2127264, 2659080, 2814193, 3190896, 3545440, 3988620, 5318160, 5628386, 6381792, 7977240, 8442579, 10636320, 11256772, 14070965, 15954480, 16885158, 22513544, 25327737, 28141930, 31908960, 33770316, 42212895, 45027088, 50655474, 56283860, 67540632, 84425790, 90054176, 101310948, 112567720, 126638685, 135081264, 168851580, 202621896, 225135440, 253277370, 270162528, 337703160, 405243792, 450270880, 506554740, 675406320, 810487584, 1013109480, 1350812640, 2026218960, 4052437920]

約数ペア:

[(1, 4052437920), (2, 2026218960), (3, 1350812640), (4, 1013109480), (5, 810487584), (6, 675406320), (8, 506554740), (9, 450270880), (10, 405243792), (12, 337703160), (15, 270162528), (16, 253277370), (18, 225135440), (20, 202621896), (24, 168851580), (30, 135081264), (32, 126638685), (36, 112567720), (40, 101310948), (45, 90054176), (48, 84425790), (60, 67540632), (72, 56283860), (80, 50655474), (90, 45027088), (96, 42212895), (120, 33770316), (127, 31908960), (144, 28141930), (160, 25327737), (180, 22513544), (240, 16885158), (254, 15954480), (288, 14070965), (360, 11256772), (381, 10636320), (480, 8442579), (508, 7977240), (635, 6381792), (720, 5628386), (762, 5318160), (1016, 3988620), (1143, 3545440), (1270, 3190896), (1440, 2814193), (1524, 2659080), (1905, 2127264), (2032, 1994310), (2286, 1772720), (2540, 1595448), (3048, 1329540), (3810, 1063632), (4064, 997155), (4572, 886360), (5080, 797724), (5715, 709088), (6096, 664770), (7620, 531816), (9144, 443180), (10160, 398862), (11430, 354544), (12192, 332385), (15240, 265908), (18288, 221590), (20320, 199431), (22159, 182880), (22860, 177272), (30480, 132954), (36576, 110795), (44318, 91440), (45720, 88636), (60960, 66477)]