1434891780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19979}}^1$

素因数の和:20023

約数の個数: 192

約数和(自身を含む): 5370624000

約数和(自身を除く): 3935732220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4788, 5130, 5985, 7182, 7980, 10260, 11970, 14364, 17955, 19979, 23940, 35910, 39958, 59937, 71820, 79916, 99895, 119874, 139853, 179811, 199790, 239748, 279706, 299685, 359622, 379601, 399580, 419559, 539433, 559412, 599370, 699265, 719244, 759202, 839118, 899055, 1078866, 1138803, 1198740, 1258677, 1398530, 1518404, 1678236, 1798110, 1898005, 2097795, 2157732, 2277606, 2517354, 2657207, 2697165, 2797060, 3416409, 3596220, 3776031, 3796010, 4195590, 4555212, 5034708, 5314414, 5394330, 5694015, 6293385, 6832818, 7552062, 7592020, 7971621, 8391180, 10249227, 10628828, 10788660, 11388030, 12586770, 13286035, 13665636, 15104124, 15943242, 17082045, 18880155, 20498454, 22776060, 23914863, 25173540, 26572070, 31886484, 34164090, 37760310, 39858105, 40996908, 47829726, 51246135, 53144140, 68328180, 71744589, 75520620, 79716210, 95659452, 102492270, 119574315, 143489178, 159432420, 204984540, 239148630, 286978356, 358722945, 478297260, 717445890, 1434891780]

約数ペア:

[(1, 1434891780), (2, 717445890), (3, 478297260), (4, 358722945), (5, 286978356), (6, 239148630), (7, 204984540), (9, 159432420), (10, 143489178), (12, 119574315), (14, 102492270), (15, 95659452), (18, 79716210), (19, 75520620), (20, 71744589), (21, 68328180), (27, 53144140), (28, 51246135), (30, 47829726), (35, 40996908), (36, 39858105), (38, 37760310), (42, 34164090), (45, 31886484), (54, 26572070), (57, 25173540), (60, 23914863), (63, 22776060), (70, 20498454), (76, 18880155), (84, 17082045), (90, 15943242), (95, 15104124), (105, 13665636), (108, 13286035), (114, 12586770), (126, 11388030), (133, 10788660), (135, 10628828), (140, 10249227), (171, 8391180), (180, 7971621), (189, 7592020), (190, 7552062), (210, 6832818), (228, 6293385), (252, 5694015), (266, 5394330), (270, 5314414), (285, 5034708), (315, 4555212), (342, 4195590), (378, 3796010), (380, 3776031), (399, 3596220), (420, 3416409), (513, 2797060), (532, 2697165), (540, 2657207), (570, 2517354), (630, 2277606), (665, 2157732), (684, 2097795), (756, 1898005), (798, 1798110), (855, 1678236), (945, 1518404), (1026, 1398530), (1140, 1258677), (1197, 1198740), (1260, 1138803), (1330, 1078866), (1596, 899055), (1710, 839118), (1890, 759202), (1995, 719244), (2052, 699265), (2394, 599370), (2565, 559412), (2660, 539433), (3420, 419559), (3591, 399580), (3780, 379601), (3990, 359622), (4788, 299685), (5130, 279706), (5985, 239748), (7182, 199790), (7980, 179811), (10260, 139853), (11970, 119874), (14364, 99895), (17955, 79916), (19979, 71820), (23940, 59937), (35910, 39958)]