8006839960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:426

約数の個数: 256

約数和(自身を含む): 22126141440

約数和(自身を除く): 14119301480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 37, 40, 56, 62, 70, 74, 107, 124, 140, 148, 155, 185, 214, 217, 233, 248, 259, 280, 296, 310, 370, 428, 434, 466, 518, 535, 620, 740, 749, 856, 868, 932, 1036, 1070, 1085, 1147, 1165, 1240, 1295, 1480, 1498, 1631, 1736, 1864, 2072, 2140, 2170, 2294, 2330, 2590, 2996, 3262, 3317, 3745, 3959, 4280, 4340, 4588, 4660, 5180, 5735, 5992, 6524, 6634, 7223, 7490, 7918, 8029, 8155, 8621, 8680, 9176, 9320, 10360, 11470, 13048, 13268, 14446, 14980, 15836, 16058, 16310, 16585, 17242, 19795, 22940, 23219, 24931, 26536, 27713, 28892, 29960, 31672, 32116, 32620, 33170, 34484, 36115, 39590, 40145, 43105, 45880, 46438, 49862, 50561, 55426, 57784, 60347, 64232, 65240, 66340, 68968, 72230, 79180, 80290, 86210, 92876, 99724, 101122, 110852, 116095, 120694, 122729, 124655, 132680, 138565, 144460, 158360, 160580, 172420, 174517, 185752, 199448, 202244, 221704, 232190, 241388, 245458, 249310, 252805, 267251, 277130, 288920, 301735, 321160, 344840, 349034, 404488, 464380, 482776, 490916, 498620, 505610, 534502, 554260, 603470, 613645, 698068, 772861, 859103, 872585, 922447, 928760, 981832, 997240, 1011220, 1069004, 1108520, 1206940, 1227290, 1336255, 1396136, 1545722, 1718206, 1745170, 1844894, 1870757, 2022440, 2138008, 2413880, 2454580, 2672510, 3091444, 3436412, 3490340, 3689788, 3741514, 3864305, 4295515, 4612235, 4909160, 5345020, 5410027, 6182888, 6457129, 6872824, 6980680, 7379576, 7483028, 7728610, 8591030, 9224470, 9353785, 10690040, 10820054, 12914258, 14966056, 15457220, 17182060, 18448940, 18707570, 21640108, 25828516, 27050135, 28595857, 30914440, 32285645, 34364120, 36897880, 37415140, 43280216, 51657032, 54100270, 57191714, 64571290, 74830280, 108200540, 114383428, 129142580, 142979285, 200170999, 216401080, 228766856, 258285160, 285958570, 400341998, 571917140, 800683996, 1000854995, 1143834280, 1601367992, 2001709990, 4003419980, 8006839960]

約数ペア:

[(1, 8006839960), (2, 4003419980), (4, 2001709990), (5, 1601367992), (7, 1143834280), (8, 1000854995), (10, 800683996), (14, 571917140), (20, 400341998), (28, 285958570), (31, 258285160), (35, 228766856), (37, 216401080), (40, 200170999), (56, 142979285), (62, 129142580), (70, 114383428), (74, 108200540), (107, 74830280), (124, 64571290), (140, 57191714), (148, 54100270), (155, 51657032), (185, 43280216), (214, 37415140), (217, 36897880), (233, 34364120), (248, 32285645), (259, 30914440), (280, 28595857), (296, 27050135), (310, 25828516), (370, 21640108), (428, 18707570), (434, 18448940), (466, 17182060), (518, 15457220), (535, 14966056), (620, 12914258), (740, 10820054), (749, 10690040), (856, 9353785), (868, 9224470), (932, 8591030), (1036, 7728610), (1070, 7483028), (1085, 7379576), (1147, 6980680), (1165, 6872824), (1240, 6457129), (1295, 6182888), (1480, 5410027), (1498, 5345020), (1631, 4909160), (1736, 4612235), (1864, 4295515), (2072, 3864305), (2140, 3741514), (2170, 3689788), (2294, 3490340), (2330, 3436412), (2590, 3091444), (2996, 2672510), (3262, 2454580), (3317, 2413880), (3745, 2138008), (3959, 2022440), (4280, 1870757), (4340, 1844894), (4588, 1745170), (4660, 1718206), (5180, 1545722), (5735, 1396136), (5992, 1336255), (6524, 1227290), (6634, 1206940), (7223, 1108520), (7490, 1069004), (7918, 1011220), (8029, 997240), (8155, 981832), (8621, 928760), (8680, 922447), (9176, 872585), (9320, 859103), (10360, 772861), (11470, 698068), (13048, 613645), (13268, 603470), (14446, 554260), (14980, 534502), (15836, 505610), (16058, 498620), (16310, 490916), (16585, 482776), (17242, 464380), (19795, 404488), (22940, 349034), (23219, 344840), (24931, 321160), (26536, 301735), (27713, 288920), (28892, 277130), (29960, 267251), (31672, 252805), (32116, 249310), (32620, 245458), (33170, 241388), (34484, 232190), (36115, 221704), (39590, 202244), (40145, 199448), (43105, 185752), (45880, 174517), (46438, 172420), (49862, 160580), (50561, 158360), (55426, 144460), (57784, 138565), (60347, 132680), (64232, 124655), (65240, 122729), (66340, 120694), (68968, 116095), (72230, 110852), (79180, 101122), (80290, 99724), (86210, 92876)]