2023139280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1663}}^1$

素因数の和:1853

約数の個数: 160

約数和(自身を含む): 6492155904

約数和(自身を除く): 4469016624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 137, 148, 185, 222, 240, 274, 296, 370, 411, 444, 548, 555, 592, 685, 740, 822, 888, 1096, 1110, 1370, 1480, 1644, 1663, 1776, 2055, 2192, 2220, 2740, 2960, 3288, 3326, 4110, 4440, 4989, 5069, 5480, 6576, 6652, 8220, 8315, 8880, 9978, 10138, 10960, 13304, 15207, 16440, 16630, 19956, 20276, 24945, 25345, 26608, 30414, 32880, 33260, 39912, 40552, 49890, 50690, 60828, 61531, 66520, 76035, 79824, 81104, 99780, 101380, 121656, 123062, 133040, 152070, 184593, 199560, 202760, 227831, 243312, 246124, 304140, 307655, 369186, 399120, 405520, 455662, 492248, 608280, 615310, 683493, 738372, 911324, 922965, 984496, 1139155, 1216560, 1230620, 1366986, 1476744, 1822648, 1845930, 2278310, 2461240, 2733972, 2953488, 3417465, 3645296, 3691860, 4556620, 4922480, 5467944, 6834930, 7383720, 8429747, 9113240, 10935888, 13669860, 14767440, 16859494, 18226480, 25289241, 27339720, 33718988, 42148735, 50578482, 54679440, 67437976, 84297470, 101156964, 126446205, 134875952, 168594940, 202313928, 252892410, 337189880, 404627856, 505784820, 674379760, 1011569640, 2023139280]

約数ペア:

[(1, 2023139280), (2, 1011569640), (3, 674379760), (4, 505784820), (5, 404627856), (6, 337189880), (8, 252892410), (10, 202313928), (12, 168594940), (15, 134875952), (16, 126446205), (20, 101156964), (24, 84297470), (30, 67437976), (37, 54679440), (40, 50578482), (48, 42148735), (60, 33718988), (74, 27339720), (80, 25289241), (111, 18226480), (120, 16859494), (137, 14767440), (148, 13669860), (185, 10935888), (222, 9113240), (240, 8429747), (274, 7383720), (296, 6834930), (370, 5467944), (411, 4922480), (444, 4556620), (548, 3691860), (555, 3645296), (592, 3417465), (685, 2953488), (740, 2733972), (822, 2461240), (888, 2278310), (1096, 1845930), (1110, 1822648), (1370, 1476744), (1480, 1366986), (1644, 1230620), (1663, 1216560), (1776, 1139155), (2055, 984496), (2192, 922965), (2220, 911324), (2740, 738372), (2960, 683493), (3288, 615310), (3326, 608280), (4110, 492248), (4440, 455662), (4989, 405520), (5069, 399120), (5480, 369186), (6576, 307655), (6652, 304140), (8220, 246124), (8315, 243312), (8880, 227831), (9978, 202760), (10138, 199560), (10960, 184593), (13304, 152070), (15207, 133040), (16440, 123062), (16630, 121656), (19956, 101380), (20276, 99780), (24945, 81104), (25345, 79824), (26608, 76035), (30414, 66520), (32880, 61531), (33260, 60828), (39912, 50690), (40552, 49890)]