5491089240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{502847}}^1$

素因数の和:502881

約数の個数: 128

約数和(自身を含む): 20274831360

約数和(自身を除く): 14783742120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 502847, 1005694, 1508541, 2011388, 2514235, 3017082, 3519929, 4022776, 5028470, 6034164, 6537011, 7039858, 7542705, 10056940, 10559787, 12068328, 13074022, 14079716, 15085410, 17599645, 19611033, 20113880, 21119574, 26148044, 28159432, 30170820, 32685055, 35199290, 39222066, 42239148, 45759077, 52296088, 52798935, 60341640, 65370110, 70398580, 78444132, 84478296, 91518154, 98055165, 105597870, 130740220, 137277231, 140797160, 156888264, 183036308, 196110330, 211195740, 228795385, 261480440, 274554462, 366072616, 392220660, 422391480, 457590770, 549108924, 686386155, 784441320, 915181540, 1098217848, 1372772310, 1830363080, 2745544620, 5491089240]

約数ペア:

[(1, 5491089240), (2, 2745544620), (3, 1830363080), (4, 1372772310), (5, 1098217848), (6, 915181540), (7, 784441320), (8, 686386155), (10, 549108924), (12, 457590770), (13, 422391480), (14, 392220660), (15, 366072616), (20, 274554462), (21, 261480440), (24, 228795385), (26, 211195740), (28, 196110330), (30, 183036308), (35, 156888264), (39, 140797160), (40, 137277231), (42, 130740220), (52, 105597870), (56, 98055165), (60, 91518154), (65, 84478296), (70, 78444132), (78, 70398580), (84, 65370110), (91, 60341640), (104, 52798935), (105, 52296088), (120, 45759077), (130, 42239148), (140, 39222066), (156, 35199290), (168, 32685055), (182, 30170820), (195, 28159432), (210, 26148044), (260, 21119574), (273, 20113880), (280, 19611033), (312, 17599645), (364, 15085410), (390, 14079716), (420, 13074022), (455, 12068328), (520, 10559787), (546, 10056940), (728, 7542705), (780, 7039858), (840, 6537011), (910, 6034164), (1092, 5028470), (1365, 4022776), (1560, 3519929), (1820, 3017082), (2184, 2514235), (2730, 2011388), (3640, 1508541), (5460, 1005694), (10920, 502847)]