912119040

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{11311}}^1$

素因数の和:11345

約数の個数: 216

約数和(自身を含む): 3606989568

約数和(自身を除く): 2694870528

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, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11311, 11520, 13440, 16128, 20160, 22622, 26880, 33933, 40320, 45244, 56555, 67866, 79177, 80640, 90488, 101799, 113110, 135732, 158354, 169665, 180976, 203598, 226220, 237531, 271464, 316708, 339330, 361952, 395885, 407196, 452440, 475062, 508995, 542928, 633416, 678660, 712593, 723904, 791770, 814392, 904880, 950124, 1017990, 1085856, 1187655, 1266832, 1357320, 1425186, 1447808, 1583540, 1628784, 1809760, 1900248, 2035980, 2171712, 2375310, 2533664, 2714640, 2850372, 2895616, 3167080, 3257568, 3562965, 3619520, 3800496, 4071960, 4343424, 4750620, 5067328, 5429280, 5700744, 6334160, 6515136, 7125930, 7239040, 7600992, 8143920, 8686848, 9501240, 10134656, 10858560, 11401488, 12668320, 13030272, 14251860, 14478080, 15201984, 16287840, 19002480, 20269312, 21717120, 22802976, 25336640, 26060544, 28503720, 30403968, 32575680, 38004960, 43434240, 45605952, 50673280, 57007440, 60807936, 65151360, 76009920, 91211904, 101346560, 114014880, 130302720, 152019840, 182423808, 228029760, 304039680, 456059520, 912119040]

約数ペア:

[(1, 912119040), (2, 456059520), (3, 304039680), (4, 228029760), (5, 182423808), (6, 152019840), (7, 130302720), (8, 114014880), (9, 101346560), (10, 91211904), (12, 76009920), (14, 65151360), (15, 60807936), (16, 57007440), (18, 50673280), (20, 45605952), (21, 43434240), (24, 38004960), (28, 32575680), (30, 30403968), (32, 28503720), (35, 26060544), (36, 25336640), (40, 22802976), (42, 21717120), (45, 20269312), (48, 19002480), (56, 16287840), (60, 15201984), (63, 14478080), (64, 14251860), (70, 13030272), (72, 12668320), (80, 11401488), (84, 10858560), (90, 10134656), (96, 9501240), (105, 8686848), (112, 8143920), (120, 7600992), (126, 7239040), (128, 7125930), (140, 6515136), (144, 6334160), (160, 5700744), (168, 5429280), (180, 5067328), (192, 4750620), (210, 4343424), (224, 4071960), (240, 3800496), (252, 3619520), (256, 3562965), (280, 3257568), (288, 3167080), (315, 2895616), (320, 2850372), (336, 2714640), (360, 2533664), (384, 2375310), (420, 2171712), (448, 2035980), (480, 1900248), (504, 1809760), (560, 1628784), (576, 1583540), (630, 1447808), (640, 1425186), (672, 1357320), (720, 1266832), (768, 1187655), (840, 1085856), (896, 1017990), (960, 950124), (1008, 904880), (1120, 814392), (1152, 791770), (1260, 723904), (1280, 712593), (1344, 678660), (1440, 633416), (1680, 542928), (1792, 508995), (1920, 475062), (2016, 452440), (2240, 407196), (2304, 395885), (2520, 361952), (2688, 339330), (2880, 316708), (3360, 271464), (3840, 237531), (4032, 226220), (4480, 203598), (5040, 180976), (5376, 169665), (5760, 158354), (6720, 135732), (8064, 113110), (8960, 101799), (10080, 90488), (11311, 80640), (11520, 79177), (13440, 67866), (16128, 56555), (20160, 45244), (22622, 40320), (26880, 33933)]