814331520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3821}}^1$

素因数の和:3883

約数の個数: 192

約数和(自身を含む): 2888744040

約数和(自身を除く): 2074412520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 888, 960, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1776, 1920, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 3821, 4440, 4736, 5328, 5760, 5920, 6660, 7104, 7642, 8880, 10656, 11463, 11840, 13320, 14208, 15284, 17760, 19105, 21312, 22926, 23680, 26640, 30568, 34389, 35520, 38210, 42624, 45852, 53280, 57315, 61136, 68778, 71040, 76420, 91704, 106560, 114630, 122272, 137556, 141377, 152840, 171945, 183408, 213120, 229260, 244544, 275112, 282754, 305680, 343890, 366816, 424131, 458520, 489088, 550224, 565508, 611360, 687780, 706885, 733632, 848262, 917040, 1100448, 1131016, 1222720, 1272393, 1375560, 1413770, 1467264, 1696524, 1834080, 2120655, 2200896, 2262032, 2445440, 2544786, 2751120, 2827540, 3393048, 3668160, 4241310, 4401792, 4524064, 5089572, 5502240, 5655080, 6361965, 6786096, 7336320, 8482620, 9048128, 10179144, 11004480, 11310160, 12723930, 13572192, 16965240, 18096256, 20358288, 22008960, 22620320, 25447860, 27144384, 33930480, 40716576, 45240640, 50895720, 54288768, 67860960, 81433152, 90481280, 101791440, 135721920, 162866304, 203582880, 271443840, 407165760, 814331520]

約数ペア:

[(1, 814331520), (2, 407165760), (3, 271443840), (4, 203582880), (5, 162866304), (6, 135721920), (8, 101791440), (9, 90481280), (10, 81433152), (12, 67860960), (15, 54288768), (16, 50895720), (18, 45240640), (20, 40716576), (24, 33930480), (30, 27144384), (32, 25447860), (36, 22620320), (37, 22008960), (40, 20358288), (45, 18096256), (48, 16965240), (60, 13572192), (64, 12723930), (72, 11310160), (74, 11004480), (80, 10179144), (90, 9048128), (96, 8482620), (111, 7336320), (120, 6786096), (128, 6361965), (144, 5655080), (148, 5502240), (160, 5089572), (180, 4524064), (185, 4401792), (192, 4241310), (222, 3668160), (240, 3393048), (288, 2827540), (296, 2751120), (320, 2544786), (333, 2445440), (360, 2262032), (370, 2200896), (384, 2120655), (444, 1834080), (480, 1696524), (555, 1467264), (576, 1413770), (592, 1375560), (640, 1272393), (666, 1222720), (720, 1131016), (740, 1100448), (888, 917040), (960, 848262), (1110, 733632), (1152, 706885), (1184, 687780), (1332, 611360), (1440, 565508), (1480, 550224), (1665, 489088), (1776, 458520), (1920, 424131), (2220, 366816), (2368, 343890), (2664, 305680), (2880, 282754), (2960, 275112), (3330, 244544), (3552, 229260), (3821, 213120), (4440, 183408), (4736, 171945), (5328, 152840), (5760, 141377), (5920, 137556), (6660, 122272), (7104, 114630), (7642, 106560), (8880, 91704), (10656, 76420), (11463, 71040), (11840, 68778), (13320, 61136), (14208, 57315), (15284, 53280), (17760, 45852), (19105, 42624), (21312, 38210), (22926, 35520), (23680, 34389), (26640, 30568)]