2017654560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1489}}^1$

素因数の和:2451

約数の個数: 144

約数和(自身を含む): 6897192120

約数和(自身を除く): 4879537560

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 941, 1440, 1489, 1882, 2823, 2978, 3764, 4467, 4705, 5646, 5956, 7445, 7528, 8469, 8934, 9410, 11292, 11912, 13401, 14115, 14890, 15056, 16938, 17868, 18820, 22335, 22584, 23824, 26802, 28230, 29780, 30112, 33876, 35736, 37640, 42345, 44670, 45168, 47648, 53604, 56460, 59560, 67005, 67752, 71472, 75280, 84690, 89340, 90336, 107208, 112920, 119120, 134010, 135504, 142944, 150560, 169380, 178680, 214416, 225840, 238240, 268020, 271008, 338760, 357360, 428832, 451680, 536040, 677520, 714720, 1072080, 1355040, 1401149, 2144160, 2802298, 4203447, 5604596, 7005745, 8406894, 11209192, 12610341, 14011490, 16813788, 21017235, 22418384, 25220682, 28022980, 33627576, 42034470, 44836768, 50441364, 56045960, 63051705, 67255152, 84068940, 100882728, 112091920, 126103410, 134510304, 168137880, 201765456, 224183840, 252206820, 336275760, 403530912, 504413640, 672551520, 1008827280, 2017654560]

約数ペア:

[(1, 2017654560), (2, 1008827280), (3, 672551520), (4, 504413640), (5, 403530912), (6, 336275760), (8, 252206820), (9, 224183840), (10, 201765456), (12, 168137880), (15, 134510304), (16, 126103410), (18, 112091920), (20, 100882728), (24, 84068940), (30, 67255152), (32, 63051705), (36, 56045960), (40, 50441364), (45, 44836768), (48, 42034470), (60, 33627576), (72, 28022980), (80, 25220682), (90, 22418384), (96, 21017235), (120, 16813788), (144, 14011490), (160, 12610341), (180, 11209192), (240, 8406894), (288, 7005745), (360, 5604596), (480, 4203447), (720, 2802298), (941, 2144160), (1440, 1401149), (1489, 1355040), (1882, 1072080), (2823, 714720), (2978, 677520), (3764, 536040), (4467, 451680), (4705, 428832), (5646, 357360), (5956, 338760), (7445, 271008), (7528, 268020), (8469, 238240), (8934, 225840), (9410, 214416), (11292, 178680), (11912, 169380), (13401, 150560), (14115, 142944), (14890, 135504), (15056, 134010), (16938, 119120), (17868, 112920), (18820, 107208), (22335, 90336), (22584, 89340), (23824, 84690), (26802, 75280), (28230, 71472), (29780, 67752), (30112, 67005), (33876, 59560), (35736, 56460), (37640, 53604), (42345, 47648), (44670, 45168)]