939170960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:206

約数の個数: 320

約数和(自身を含む): 2879815680

約数和(自身を除く): 1940644720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 71, 79, 80, 91, 92, 104, 112, 115, 130, 140, 142, 158, 161, 182, 184, 208, 230, 260, 280, 284, 299, 316, 322, 355, 364, 368, 395, 455, 460, 497, 520, 553, 560, 568, 598, 632, 644, 710, 728, 790, 805, 910, 920, 923, 994, 1027, 1040, 1106, 1136, 1196, 1264, 1288, 1420, 1456, 1495, 1580, 1610, 1633, 1817, 1820, 1840, 1846, 1988, 2054, 2093, 2212, 2392, 2485, 2576, 2765, 2840, 2990, 3160, 3220, 3266, 3634, 3640, 3692, 3976, 4108, 4186, 4424, 4615, 4784, 4970, 5135, 5530, 5609, 5680, 5980, 6320, 6440, 6461, 6532, 7189, 7268, 7280, 7384, 7952, 8165, 8216, 8372, 8848, 9085, 9230, 9940, 10270, 10465, 11060, 11218, 11431, 11960, 12719, 12880, 12922, 13064, 14378, 14536, 14768, 16330, 16432, 16744, 18170, 18460, 19880, 20540, 20930, 21229, 22120, 22436, 22862, 23621, 23920, 25438, 25844, 26128, 28045, 28756, 29072, 32305, 32660, 33488, 35945, 36340, 36920, 39263, 39760, 41080, 41860, 42458, 44240, 44872, 45724, 47242, 50876, 51688, 56090, 57155, 57512, 63595, 64610, 65320, 71890, 72680, 72917, 73840, 78526, 82160, 83720, 84916, 89744, 91448, 94484, 101752, 103376, 106145, 112180, 114310, 115024, 118105, 127190, 129007, 129220, 130640, 143780, 145360, 145834, 148603, 157052, 165347, 167440, 169832, 182896, 188968, 196315, 203504, 212290, 224360, 228620, 236210, 254380, 258014, 258440, 287560, 291668, 297206, 314104, 330694, 339664, 364585, 377936, 392630, 424580, 448720, 457240, 472420, 508760, 510419, 516028, 516880, 575120, 583336, 594412, 628208, 645035, 661388, 729170, 743015, 785260, 826735, 849160, 903049, 914480, 944840, 1017520, 1020838, 1032056, 1166672, 1188824, 1290070, 1322776, 1458340, 1486030, 1570520, 1653470, 1677091, 1698320, 1806098, 1889680, 2041676, 2064112, 2377648, 2552095, 2580140, 2645552, 2916680, 2972060, 3141040, 3306940, 3354182, 3612196, 4083352, 4515245, 5104190, 5160280, 5833360, 5944120, 6613880, 6708364, 7224392, 8166704, 8385455, 9030490, 10208380, 10320560, 11739637, 11888240, 13227760, 13416728, 14448784, 16770910, 18060980, 20416760, 23479274, 26833456, 33541820, 36121960, 40833520, 46958548, 58698185, 67083640, 72243920, 93917096, 117396370, 134167280, 187834192, 234792740, 469585480, 939170960]

約数ペア:

[(1, 939170960), (2, 469585480), (4, 234792740), (5, 187834192), (7, 134167280), (8, 117396370), (10, 93917096), (13, 72243920), (14, 67083640), (16, 58698185), (20, 46958548), (23, 40833520), (26, 36121960), (28, 33541820), (35, 26833456), (40, 23479274), (46, 20416760), (52, 18060980), (56, 16770910), (65, 14448784), (70, 13416728), (71, 13227760), (79, 11888240), (80, 11739637), (91, 10320560), (92, 10208380), (104, 9030490), (112, 8385455), (115, 8166704), (130, 7224392), (140, 6708364), (142, 6613880), (158, 5944120), (161, 5833360), (182, 5160280), (184, 5104190), (208, 4515245), (230, 4083352), (260, 3612196), (280, 3354182), (284, 3306940), (299, 3141040), (316, 2972060), (322, 2916680), (355, 2645552), (364, 2580140), (368, 2552095), (395, 2377648), (455, 2064112), (460, 2041676), (497, 1889680), (520, 1806098), (553, 1698320), (560, 1677091), (568, 1653470), (598, 1570520), (632, 1486030), (644, 1458340), (710, 1322776), (728, 1290070), (790, 1188824), (805, 1166672), (910, 1032056), (920, 1020838), (923, 1017520), (994, 944840), (1027, 914480), (1040, 903049), (1106, 849160), (1136, 826735), (1196, 785260), (1264, 743015), (1288, 729170), (1420, 661388), (1456, 645035), (1495, 628208), (1580, 594412), (1610, 583336), (1633, 575120), (1817, 516880), (1820, 516028), (1840, 510419), (1846, 508760), (1988, 472420), (2054, 457240), (2093, 448720), (2212, 424580), (2392, 392630), (2485, 377936), (2576, 364585), (2765, 339664), (2840, 330694), (2990, 314104), (3160, 297206), (3220, 291668), (3266, 287560), (3634, 258440), (3640, 258014), (3692, 254380), (3976, 236210), (4108, 228620), (4186, 224360), (4424, 212290), (4615, 203504), (4784, 196315), (4970, 188968), (5135, 182896), (5530, 169832), (5609, 167440), (5680, 165347), (5980, 157052), (6320, 148603), (6440, 145834), (6461, 145360), (6532, 143780), (7189, 130640), (7268, 129220), (7280, 129007), (7384, 127190), (7952, 118105), (8165, 115024), (8216, 114310), (8372, 112180), (8848, 106145), (9085, 103376), (9230, 101752), (9940, 94484), (10270, 91448), (10465, 89744), (11060, 84916), (11218, 83720), (11431, 82160), (11960, 78526), (12719, 73840), (12880, 72917), (12922, 72680), (13064, 71890), (14378, 65320), (14536, 64610), (14768, 63595), (16330, 57512), (16432, 57155), (16744, 56090), (18170, 51688), (18460, 50876), (19880, 47242), (20540, 45724), (20930, 44872), (21229, 44240), (22120, 42458), (22436, 41860), (22862, 41080), (23621, 39760), (23920, 39263), (25438, 36920), (25844, 36340), (26128, 35945), (28045, 33488), (28756, 32660), (29072, 32305)]