2056339740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12149}}^1$

素因数の和:12212

約数の個数: 192

約数和(自身を含む): 7315660800

約数和(自身を除く): 5259321060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 780, 806, 868, 910, 930, 1085, 1092, 1209, 1302, 1365, 1612, 1820, 1860, 2015, 2170, 2418, 2604, 2730, 2821, 3255, 4030, 4340, 4836, 5460, 5642, 6045, 6510, 8060, 8463, 11284, 12090, 12149, 13020, 14105, 16926, 24180, 24298, 28210, 33852, 36447, 42315, 48596, 56420, 60745, 72894, 84630, 85043, 121490, 145788, 157937, 169260, 170086, 182235, 242980, 255129, 315874, 340172, 364470, 376619, 425215, 473811, 510258, 631748, 728940, 753238, 789685, 850430, 947622, 1020516, 1105559, 1129857, 1275645, 1506476, 1579370, 1700860, 1883095, 1895244, 2211118, 2259714, 2369055, 2551290, 2636333, 3158740, 3316677, 3766190, 4422236, 4519428, 4738110, 4896047, 5102580, 5272666, 5527795, 5649285, 6633354, 7532380, 7908999, 9476220, 9792094, 10545332, 11055590, 11298570, 13181665, 13266708, 14688141, 15817998, 16583385, 19584188, 22111180, 22597140, 24480235, 26363330, 29376282, 31635996, 33166770, 34272329, 39544995, 48960470, 52726660, 58752564, 66333540, 68544658, 73440705, 79089990, 97920940, 102816987, 137089316, 146881410, 158179980, 171361645, 205633974, 293762820, 342723290, 411267948, 514084935, 685446580, 1028169870, 2056339740]

約数ペア:

[(1, 2056339740), (2, 1028169870), (3, 685446580), (4, 514084935), (5, 411267948), (6, 342723290), (7, 293762820), (10, 205633974), (12, 171361645), (13, 158179980), (14, 146881410), (15, 137089316), (20, 102816987), (21, 97920940), (26, 79089990), (28, 73440705), (30, 68544658), (31, 66333540), (35, 58752564), (39, 52726660), (42, 48960470), (52, 39544995), (60, 34272329), (62, 33166770), (65, 31635996), (70, 29376282), (78, 26363330), (84, 24480235), (91, 22597140), (93, 22111180), (105, 19584188), (124, 16583385), (130, 15817998), (140, 14688141), (155, 13266708), (156, 13181665), (182, 11298570), (186, 11055590), (195, 10545332), (210, 9792094), (217, 9476220), (260, 7908999), (273, 7532380), (310, 6633354), (364, 5649285), (372, 5527795), (390, 5272666), (403, 5102580), (420, 4896047), (434, 4738110), (455, 4519428), (465, 4422236), (546, 3766190), (620, 3316677), (651, 3158740), (780, 2636333), (806, 2551290), (868, 2369055), (910, 2259714), (930, 2211118), (1085, 1895244), (1092, 1883095), (1209, 1700860), (1302, 1579370), (1365, 1506476), (1612, 1275645), (1820, 1129857), (1860, 1105559), (2015, 1020516), (2170, 947622), (2418, 850430), (2604, 789685), (2730, 753238), (2821, 728940), (3255, 631748), (4030, 510258), (4340, 473811), (4836, 425215), (5460, 376619), (5642, 364470), (6045, 340172), (6510, 315874), (8060, 255129), (8463, 242980), (11284, 182235), (12090, 170086), (12149, 169260), (13020, 157937), (14105, 145788), (16926, 121490), (24180, 85043), (24298, 84630), (28210, 72894), (33852, 60745), (36447, 56420), (42315, 48596)]