2023807178120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{779791}}^1$

素因数の和:779876

約数の個数: 256

約数和(自身を含む): 6036712980480

約数和(自身を除く): 4012905802360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 31, 35, 40, 46, 52, 56, 62, 65, 70, 91, 92, 104, 115, 124, 130, 140, 155, 161, 182, 184, 217, 230, 248, 260, 280, 299, 310, 322, 364, 403, 434, 455, 460, 520, 598, 620, 644, 713, 728, 805, 806, 868, 910, 920, 1085, 1196, 1240, 1288, 1426, 1495, 1610, 1612, 1736, 1820, 2015, 2093, 2170, 2392, 2821, 2852, 2990, 3220, 3224, 3565, 3640, 4030, 4186, 4340, 4991, 5642, 5704, 5980, 6440, 7130, 8060, 8372, 8680, 9269, 9982, 10465, 11284, 11960, 14105, 14260, 16120, 16744, 18538, 19964, 20930, 22568, 24955, 28210, 28520, 37076, 39928, 41860, 46345, 49910, 56420, 64883, 74152, 83720, 92690, 99820, 112840, 129766, 185380, 199640, 259532, 324415, 370760, 519064, 648830, 779791, 1297660, 1559582, 2595320, 3119164, 3898955, 5458537, 6238328, 7797910, 10137283, 10917074, 15595820, 17935193, 20274566, 21834148, 24173521, 27292685, 31191640, 35870386, 40549132, 43668296, 48347042, 50686415, 54585370, 70960981, 71740772, 81098264, 89675965, 96694084, 101372830, 109170740, 120867605, 125546351, 141921962, 143481544, 169214647, 179351930, 193388168, 202745660, 218341480, 233157509, 241735210, 251092702, 283843924, 314255773, 338429294, 354804905, 358703860, 405491320, 466315018, 483470420, 502185404, 555990983, 567687848, 627731755, 628511546, 676858588, 709609810, 717407720, 846073235, 932630036, 966940840, 1004370808, 1111981966, 1165787545, 1255463510, 1257023092, 1353717176, 1419219620, 1571278865, 1632102563, 1692146470, 1865260072, 2199790411, 2223963932, 2331575090, 2510927020, 2514046184, 2779954915, 2838439240, 3142557730, 3264205126, 3384292940, 3891936881, 4399580822, 4447927864, 4663150180, 5021854040, 5559909830, 6285115460, 6528410252, 6768585880, 7227882779, 7783873762, 8160512815, 8799161644, 9326300360, 10998952055, 11119819660, 12570230920, 13056820504, 14455765558, 15567747524, 16321025630, 17598323288, 19459684405, 21997904110, 22239639320, 28911531116, 31135495048, 32642051260, 36139413895, 38919368810, 43995808220, 50595179453, 57823062232, 65284102520, 72278827790, 77838737620, 87991616440, 101190358906, 144557655580, 155677475240, 202380717812, 252975897265, 289115311160, 404761435624, 505951794530, 1011903589060, 2023807178120]

約数ペア:

[(1, 2023807178120), (2, 1011903589060), (4, 505951794530), (5, 404761435624), (7, 289115311160), (8, 252975897265), (10, 202380717812), (13, 155677475240), (14, 144557655580), (20, 101190358906), (23, 87991616440), (26, 77838737620), (28, 72278827790), (31, 65284102520), (35, 57823062232), (40, 50595179453), (46, 43995808220), (52, 38919368810), (56, 36139413895), (62, 32642051260), (65, 31135495048), (70, 28911531116), (91, 22239639320), (92, 21997904110), (104, 19459684405), (115, 17598323288), (124, 16321025630), (130, 15567747524), (140, 14455765558), (155, 13056820504), (161, 12570230920), (182, 11119819660), (184, 10998952055), (217, 9326300360), (230, 8799161644), (248, 8160512815), (260, 7783873762), (280, 7227882779), (299, 6768585880), (310, 6528410252), (322, 6285115460), (364, 5559909830), (403, 5021854040), (434, 4663150180), (455, 4447927864), (460, 4399580822), (520, 3891936881), (598, 3384292940), (620, 3264205126), (644, 3142557730), (713, 2838439240), (728, 2779954915), (805, 2514046184), (806, 2510927020), (868, 2331575090), (910, 2223963932), (920, 2199790411), (1085, 1865260072), (1196, 1692146470), (1240, 1632102563), (1288, 1571278865), (1426, 1419219620), (1495, 1353717176), (1610, 1257023092), (1612, 1255463510), (1736, 1165787545), (1820, 1111981966), (2015, 1004370808), (2093, 966940840), (2170, 932630036), (2392, 846073235), (2821, 717407720), (2852, 709609810), (2990, 676858588), (3220, 628511546), (3224, 627731755), (3565, 567687848), (3640, 555990983), (4030, 502185404), (4186, 483470420), (4340, 466315018), (4991, 405491320), (5642, 358703860), (5704, 354804905), (5980, 338429294), (6440, 314255773), (7130, 283843924), (8060, 251092702), (8372, 241735210), (8680, 233157509), (9269, 218341480), (9982, 202745660), (10465, 193388168), (11284, 179351930), (11960, 169214647), (14105, 143481544), (14260, 141921962), (16120, 125546351), (16744, 120867605), (18538, 109170740), (19964, 101372830), (20930, 96694084), (22568, 89675965), (24955, 81098264), (28210, 71740772), (28520, 70960981), (37076, 54585370), (39928, 50686415), (41860, 48347042), (46345, 43668296), (49910, 40549132), (56420, 35870386), (64883, 31191640), (74152, 27292685), (83720, 24173521), (92690, 21834148), (99820, 20274566), (112840, 17935193), (129766, 15595820), (185380, 10917074), (199640, 10137283), (259532, 7797910), (324415, 6238328), (370760, 5458537), (519064, 3898955), (648830, 3119164), (779791, 2595320), (1297660, 1559582)]