18813303360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{6532397}}^1$

素因数の和:6532420

約数の個数: 84

約数和(自身を含む): 64709934588

約数和(自身を除く): 45896631228

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 6532397, 13064794, 19597191, 26129588, 32661985, 39194382, 52259176, 58791573, 65323970, 78388764, 97985955, 104518352, 117583146, 130647940, 156777528, 195971910, 209036704, 235166292, 261295880, 293957865, 313555056, 391943820, 418073408, 470332584, 522591760, 587915730, 627110112, 783887640, 940665168, 1045183520, 1175831460, 1254220224, 1567775280, 1881330336, 2090367040, 2351662920, 3135550560, 3762660672, 4703325840, 6271101120, 9406651680, 18813303360]

約数ペア:

[(1, 18813303360), (2, 9406651680), (3, 6271101120), (4, 4703325840), (5, 3762660672), (6, 3135550560), (8, 2351662920), (9, 2090367040), (10, 1881330336), (12, 1567775280), (15, 1254220224), (16, 1175831460), (18, 1045183520), (20, 940665168), (24, 783887640), (30, 627110112), (32, 587915730), (36, 522591760), (40, 470332584), (45, 418073408), (48, 391943820), (60, 313555056), (64, 293957865), (72, 261295880), (80, 235166292), (90, 209036704), (96, 195971910), (120, 156777528), (144, 130647940), (160, 117583146), (180, 104518352), (192, 97985955), (240, 78388764), (288, 65323970), (320, 58791573), (360, 52259176), (480, 39194382), (576, 32661985), (720, 26129588), (960, 19597191), (1440, 13064794), (2880, 6532397)]