949661440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 288

約数和(自身を含む): 2900975616

約数和(自身を除く): 1951314176

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 128, 130, 140, 155, 160, 182, 208, 217, 224, 248, 256, 260, 263, 280, 310, 320, 364, 403, 416, 434, 448, 455, 496, 520, 526, 560, 620, 640, 728, 806, 832, 868, 896, 910, 992, 1040, 1052, 1085, 1120, 1240, 1280, 1315, 1456, 1612, 1664, 1736, 1792, 1820, 1841, 1984, 2015, 2080, 2104, 2170, 2240, 2480, 2630, 2821, 2912, 3224, 3328, 3419, 3472, 3640, 3682, 3968, 4030, 4160, 4208, 4340, 4480, 4960, 5260, 5642, 5824, 6448, 6838, 6944, 7280, 7364, 7936, 8060, 8153, 8320, 8416, 8680, 8960, 9205, 9920, 10520, 11284, 11648, 12896, 13676, 13888, 14105, 14560, 14728, 16120, 16306, 16640, 16832, 17095, 17360, 18410, 19840, 21040, 22568, 23296, 23933, 25792, 27352, 27776, 28210, 29120, 29456, 32240, 32612, 33664, 34190, 34720, 36820, 39680, 40765, 42080, 45136, 47866, 51584, 54704, 55552, 56420, 57071, 58240, 58912, 64480, 65224, 67328, 68380, 69440, 73640, 81530, 84160, 90272, 95732, 103168, 105989, 109408, 112840, 114142, 116480, 117824, 119665, 128960, 130448, 136760, 138880, 147280, 163060, 168320, 180544, 191464, 211978, 218816, 225680, 228284, 235648, 239330, 257920, 260896, 273520, 277760, 285355, 294560, 326120, 336640, 361088, 382928, 423956, 437632, 451360, 456568, 471296, 478660, 515840, 521792, 529945, 547040, 570710, 589120, 652240, 722176, 741923, 765856, 847912, 875264, 902720, 913136, 957320, 1043584, 1059890, 1094080, 1141420, 1178240, 1304480, 1483846, 1531712, 1695824, 1805440, 1826272, 1914640, 2087168, 2119780, 2188160, 2282840, 2356480, 2608960, 2967692, 3063424, 3391648, 3610880, 3652544, 3709615, 3829280, 4239560, 4376320, 4565680, 5217920, 5935384, 6126848, 6783296, 7305088, 7419230, 7658560, 8479120, 9131360, 10435840, 11870768, 13566592, 14610176, 14838460, 15317120, 16958240, 18262720, 23741536, 27133184, 29676920, 30634240, 33916480, 36525440, 47483072, 59353840, 67832960, 73050880, 94966144, 118707680, 135665920, 189932288, 237415360, 474830720, 949661440]

約数ペア:

[(1, 949661440), (2, 474830720), (4, 237415360), (5, 189932288), (7, 135665920), (8, 118707680), (10, 94966144), (13, 73050880), (14, 67832960), (16, 59353840), (20, 47483072), (26, 36525440), (28, 33916480), (31, 30634240), (32, 29676920), (35, 27133184), (40, 23741536), (52, 18262720), (56, 16958240), (62, 15317120), (64, 14838460), (65, 14610176), (70, 13566592), (80, 11870768), (91, 10435840), (104, 9131360), (112, 8479120), (124, 7658560), (128, 7419230), (130, 7305088), (140, 6783296), (155, 6126848), (160, 5935384), (182, 5217920), (208, 4565680), (217, 4376320), (224, 4239560), (248, 3829280), (256, 3709615), (260, 3652544), (263, 3610880), (280, 3391648), (310, 3063424), (320, 2967692), (364, 2608960), (403, 2356480), (416, 2282840), (434, 2188160), (448, 2119780), (455, 2087168), (496, 1914640), (520, 1826272), (526, 1805440), (560, 1695824), (620, 1531712), (640, 1483846), (728, 1304480), (806, 1178240), (832, 1141420), (868, 1094080), (896, 1059890), (910, 1043584), (992, 957320), (1040, 913136), (1052, 902720), (1085, 875264), (1120, 847912), (1240, 765856), (1280, 741923), (1315, 722176), (1456, 652240), (1612, 589120), (1664, 570710), (1736, 547040), (1792, 529945), (1820, 521792), (1841, 515840), (1984, 478660), (2015, 471296), (2080, 456568), (2104, 451360), (2170, 437632), (2240, 423956), (2480, 382928), (2630, 361088), (2821, 336640), (2912, 326120), (3224, 294560), (3328, 285355), (3419, 277760), (3472, 273520), (3640, 260896), (3682, 257920), (3968, 239330), (4030, 235648), (4160, 228284), (4208, 225680), (4340, 218816), (4480, 211978), (4960, 191464), (5260, 180544), (5642, 168320), (5824, 163060), (6448, 147280), (6838, 138880), (6944, 136760), (7280, 130448), (7364, 128960), (7936, 119665), (8060, 117824), (8153, 116480), (8320, 114142), (8416, 112840), (8680, 109408), (8960, 105989), (9205, 103168), (9920, 95732), (10520, 90272), (11284, 84160), (11648, 81530), (12896, 73640), (13676, 69440), (13888, 68380), (14105, 67328), (14560, 65224), (14728, 64480), (16120, 58912), (16306, 58240), (16640, 57071), (16832, 56420), (17095, 55552), (17360, 54704), (18410, 51584), (19840, 47866), (21040, 45136), (22568, 42080), (23296, 40765), (23933, 39680), (25792, 36820), (27352, 34720), (27776, 34190), (28210, 33664), (29120, 32612), (29456, 32240)]