16906055040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{419297}}^1$

素因数の和:419329

約数の個数: 192

約数和(自身を含む): 66718697760

約数和(自身を除く): 49812642720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 419297, 838594, 1257891, 1677188, 2096485, 2515782, 2935079, 3354376, 3773673, 4192970, 5031564, 5870158, 6289455, 6708752, 7547346, 8385940, 8805237, 10063128, 11740316, 12578910, 13417504, 14675395, 15094692, 16771880, 17610474, 18868365, 20126256, 23480632, 25157820, 26415711, 26835008, 29350790, 30189384, 33543760, 35220948, 37736730, 40252512, 44026185, 46961264, 50315640, 52831422, 53670016, 58701580, 60378768, 67087520, 70441896, 75473460, 80505024, 88052370, 93922528, 100631280, 105662844, 117403160, 120757536, 132078555, 134175040, 140883792, 150946920, 161010048, 176104740, 187845056, 201262560, 211325688, 234806320, 241515072, 264157110, 268350080, 281767584, 301893840, 352209480, 375690112, 402525120, 422651376, 469612640, 483030144, 528314220, 563535168, 603787680, 704418960, 805050240, 845302752, 939225280, 1056628440, 1127070336, 1207575360, 1408837920, 1690605504, 1878450560, 2113256880, 2415150720, 2817675840, 3381211008, 4226513760, 5635351680, 8453027520, 16906055040]

約数ペア:

[(1, 16906055040), (2, 8453027520), (3, 5635351680), (4, 4226513760), (5, 3381211008), (6, 2817675840), (7, 2415150720), (8, 2113256880), (9, 1878450560), (10, 1690605504), (12, 1408837920), (14, 1207575360), (15, 1127070336), (16, 1056628440), (18, 939225280), (20, 845302752), (21, 805050240), (24, 704418960), (28, 603787680), (30, 563535168), (32, 528314220), (35, 483030144), (36, 469612640), (40, 422651376), (42, 402525120), (45, 375690112), (48, 352209480), (56, 301893840), (60, 281767584), (63, 268350080), (64, 264157110), (70, 241515072), (72, 234806320), (80, 211325688), (84, 201262560), (90, 187845056), (96, 176104740), (105, 161010048), (112, 150946920), (120, 140883792), (126, 134175040), (128, 132078555), (140, 120757536), (144, 117403160), (160, 105662844), (168, 100631280), (180, 93922528), (192, 88052370), (210, 80505024), (224, 75473460), (240, 70441896), (252, 67087520), (280, 60378768), (288, 58701580), (315, 53670016), (320, 52831422), (336, 50315640), (360, 46961264), (384, 44026185), (420, 40252512), (448, 37736730), (480, 35220948), (504, 33543760), (560, 30189384), (576, 29350790), (630, 26835008), (640, 26415711), (672, 25157820), (720, 23480632), (840, 20126256), (896, 18868365), (960, 17610474), (1008, 16771880), (1120, 15094692), (1152, 14675395), (1260, 13417504), (1344, 12578910), (1440, 11740316), (1680, 10063128), (1920, 8805237), (2016, 8385940), (2240, 7547346), (2520, 6708752), (2688, 6289455), (2880, 5870158), (3360, 5031564), (4032, 4192970), (4480, 3773673), (5040, 3354376), (5760, 2935079), (6720, 2515782), (8064, 2096485), (10080, 1677188), (13440, 1257891), (20160, 838594), (40320, 419297)]