2105285760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1153}}^1$

素因数の和:1495

約数の個数: 192

約数和(自身を含む): 7299073080

約数和(自身を除く): 5193787320

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, 128, 144, 160, 180, 192, 240, 288, 317, 320, 360, 384, 480, 576, 634, 640, 720, 951, 960, 1152, 1153, 1268, 1440, 1585, 1902, 1920, 2306, 2536, 2853, 2880, 3170, 3459, 3804, 4612, 4755, 5072, 5706, 5760, 5765, 6340, 6918, 7608, 9224, 9510, 10144, 10377, 11412, 11530, 12680, 13836, 14265, 15216, 17295, 18448, 19020, 20288, 20754, 22824, 23060, 25360, 27672, 28530, 30432, 34590, 36896, 38040, 40576, 41508, 45648, 46120, 50720, 51885, 55344, 57060, 60864, 69180, 73792, 76080, 83016, 91296, 92240, 101440, 103770, 110688, 114120, 121728, 138360, 147584, 152160, 166032, 182592, 184480, 202880, 207540, 221376, 228240, 276720, 304320, 332064, 365184, 365501, 368960, 415080, 442752, 456480, 553440, 608640, 664128, 731002, 737920, 830160, 912960, 1096503, 1106880, 1328256, 1462004, 1660320, 1825920, 1827505, 2193006, 2213760, 2924008, 3289509, 3320640, 3655010, 4386012, 5482515, 5848016, 6579018, 6641280, 7310020, 8772024, 10965030, 11696032, 13158036, 14620040, 16447545, 17544048, 21930060, 23392064, 26316072, 29240080, 32895090, 35088096, 43860120, 46784128, 52632144, 58480160, 65790180, 70176192, 87720240, 105264288, 116960320, 131580360, 140352384, 175440480, 210528576, 233920640, 263160720, 350880960, 421057152, 526321440, 701761920, 1052642880, 2105285760]

約数ペア:

[(1, 2105285760), (2, 1052642880), (3, 701761920), (4, 526321440), (5, 421057152), (6, 350880960), (8, 263160720), (9, 233920640), (10, 210528576), (12, 175440480), (15, 140352384), (16, 131580360), (18, 116960320), (20, 105264288), (24, 87720240), (30, 70176192), (32, 65790180), (36, 58480160), (40, 52632144), (45, 46784128), (48, 43860120), (60, 35088096), (64, 32895090), (72, 29240080), (80, 26316072), (90, 23392064), (96, 21930060), (120, 17544048), (128, 16447545), (144, 14620040), (160, 13158036), (180, 11696032), (192, 10965030), (240, 8772024), (288, 7310020), (317, 6641280), (320, 6579018), (360, 5848016), (384, 5482515), (480, 4386012), (576, 3655010), (634, 3320640), (640, 3289509), (720, 2924008), (951, 2213760), (960, 2193006), (1152, 1827505), (1153, 1825920), (1268, 1660320), (1440, 1462004), (1585, 1328256), (1902, 1106880), (1920, 1096503), (2306, 912960), (2536, 830160), (2853, 737920), (2880, 731002), (3170, 664128), (3459, 608640), (3804, 553440), (4612, 456480), (4755, 442752), (5072, 415080), (5706, 368960), (5760, 365501), (5765, 365184), (6340, 332064), (6918, 304320), (7608, 276720), (9224, 228240), (9510, 221376), (10144, 207540), (10377, 202880), (11412, 184480), (11530, 182592), (12680, 166032), (13836, 152160), (14265, 147584), (15216, 138360), (17295, 121728), (18448, 114120), (19020, 110688), (20288, 103770), (20754, 101440), (22824, 92240), (23060, 91296), (25360, 83016), (27672, 76080), (28530, 73792), (30432, 69180), (34590, 60864), (36896, 57060), (38040, 55344), (40576, 51885), (41508, 50720), (45648, 46120)]