1431699840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2857}}^1$

素因数の和:2914

約数の個数: 256

約数和(自身を含む): 5247288000

約数和(自身を除く): 3815588160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 522, 540, 576, 580, 640, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 1920, 2088, 2160, 2320, 2610, 2784, 2857, 2880, 3132, 3456, 3480, 3712, 3915, 4176, 4320, 4640, 5220, 5568, 5714, 5760, 6264, 6960, 7830, 8352, 8571, 8640, 9280, 10440, 11136, 11428, 12528, 13920, 14285, 15660, 16704, 17142, 17280, 18560, 20880, 22856, 25056, 25713, 27840, 28570, 31320, 33408, 34284, 41760, 42855, 45712, 50112, 51426, 55680, 57140, 62640, 68568, 77139, 82853, 83520, 85710, 91424, 100224, 102852, 114280, 125280, 128565, 137136, 154278, 165706, 167040, 171420, 182848, 205704, 228560, 248559, 250560, 257130, 274272, 308556, 331412, 342840, 365696, 385695, 411408, 414265, 457120, 497118, 501120, 514260, 548544, 617112, 662824, 685680, 745677, 771390, 822816, 828530, 914240, 994236, 1028520, 1097088, 1234224, 1242795, 1325648, 1371360, 1491354, 1542780, 1645632, 1657060, 1828480, 1988472, 2057040, 2237031, 2468448, 2485590, 2651296, 2742720, 2982708, 3085560, 3291264, 3314120, 3728385, 3976944, 4114080, 4474062, 4936896, 4971180, 5302592, 5485440, 5965416, 6171120, 6628240, 7456770, 7953888, 8228160, 8948124, 9873792, 9942360, 10605184, 11185155, 11930832, 12342240, 13256480, 14913540, 15907776, 16456320, 17896248, 19884720, 22370310, 23861664, 24684480, 26512960, 29827080, 31815552, 35792496, 39769440, 44740620, 47723328, 49368960, 53025920, 59654160, 71584992, 79538880, 89481240, 95446656, 119308320, 143169984, 159077760, 178962480, 238616640, 286339968, 357924960, 477233280, 715849920, 1431699840]

約数ペア:

[(1, 1431699840), (2, 715849920), (3, 477233280), (4, 357924960), (5, 286339968), (6, 238616640), (8, 178962480), (9, 159077760), (10, 143169984), (12, 119308320), (15, 95446656), (16, 89481240), (18, 79538880), (20, 71584992), (24, 59654160), (27, 53025920), (29, 49368960), (30, 47723328), (32, 44740620), (36, 39769440), (40, 35792496), (45, 31815552), (48, 29827080), (54, 26512960), (58, 24684480), (60, 23861664), (64, 22370310), (72, 19884720), (80, 17896248), (87, 16456320), (90, 15907776), (96, 14913540), (108, 13256480), (116, 12342240), (120, 11930832), (128, 11185155), (135, 10605184), (144, 9942360), (145, 9873792), (160, 8948124), (174, 8228160), (180, 7953888), (192, 7456770), (216, 6628240), (232, 6171120), (240, 5965416), (261, 5485440), (270, 5302592), (288, 4971180), (290, 4936896), (320, 4474062), (348, 4114080), (360, 3976944), (384, 3728385), (432, 3314120), (435, 3291264), (464, 3085560), (480, 2982708), (522, 2742720), (540, 2651296), (576, 2485590), (580, 2468448), (640, 2237031), (696, 2057040), (720, 1988472), (783, 1828480), (864, 1657060), (870, 1645632), (928, 1542780), (960, 1491354), (1044, 1371360), (1080, 1325648), (1152, 1242795), (1160, 1234224), (1305, 1097088), (1392, 1028520), (1440, 994236), (1566, 914240), (1728, 828530), (1740, 822816), (1856, 771390), (1920, 745677), (2088, 685680), (2160, 662824), (2320, 617112), (2610, 548544), (2784, 514260), (2857, 501120), (2880, 497118), (3132, 457120), (3456, 414265), (3480, 411408), (3712, 385695), (3915, 365696), (4176, 342840), (4320, 331412), (4640, 308556), (5220, 274272), (5568, 257130), (5714, 250560), (5760, 248559), (6264, 228560), (6960, 205704), (7830, 182848), (8352, 171420), (8571, 167040), (8640, 165706), (9280, 154278), (10440, 137136), (11136, 128565), (11428, 125280), (12528, 114280), (13920, 102852), (14285, 100224), (15660, 91424), (16704, 85710), (17142, 83520), (17280, 82853), (18560, 77139), (20880, 68568), (22856, 62640), (25056, 57140), (25713, 55680), (27840, 51426), (28570, 50112), (31320, 45712), (33408, 42855), (34284, 41760)]