1916434080

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4481}}^1$

素因数の和:4522

約数の個数: 288

約数和(自身を含む): 7400248128

約数和(自身を除く): 5483814048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1944, 1980, 2160, 2376, 2430, 2592, 2640, 2673, 2970, 3168, 3240, 3564, 3888, 3960, 4320, 4455, 4481, 4752, 4860, 5280, 5346, 5940, 6480, 7128, 7776, 7920, 8910, 8962, 9504, 9720, 10692, 11880, 12960, 13365, 13443, 14256, 15840, 17820, 17924, 19440, 21384, 22405, 23760, 26730, 26886, 28512, 35640, 35848, 38880, 40329, 42768, 44810, 47520, 49291, 53460, 53772, 67215, 71280, 71696, 80658, 85536, 89620, 98582, 106920, 107544, 120987, 134430, 142560, 143392, 147873, 161316, 179240, 197164, 201645, 213840, 215088, 241974, 246455, 268860, 295746, 322632, 358480, 362961, 394328, 403290, 427680, 430176, 443619, 483948, 492910, 537720, 591492, 604935, 645264, 716960, 725922, 739365, 788656, 806580, 887238, 967896, 985820, 1075440, 1088883, 1182984, 1209870, 1290528, 1330857, 1451844, 1478730, 1577312, 1613160, 1774476, 1814805, 1935792, 1971640, 2150880, 2177766, 2218095, 2365968, 2419740, 2661714, 2903688, 2957460, 3226320, 3548952, 3629610, 3871584, 3943280, 3992571, 4355532, 4436190, 4731936, 4839480, 5323428, 5444415, 5807376, 5914920, 6452640, 6654285, 7097904, 7259220, 7886560, 7985142, 8711064, 8872380, 9678960, 10646856, 10888830, 11614752, 11829840, 11977713, 13308570, 14195808, 14518440, 15970284, 17422128, 17744760, 19357920, 19962855, 21293712, 21777660, 23659680, 23955426, 26617140, 29036880, 31940568, 34844256, 35489520, 39925710, 42587424, 43555320, 47910852, 53234280, 58073760, 59888565, 63881136, 70979040, 79851420, 87110640, 95821704, 106468560, 119777130, 127762272, 159702840, 174221280, 191643408, 212937120, 239554260, 319405680, 383286816, 479108520, 638811360, 958217040, 1916434080]

約数ペア:

[(1, 1916434080), (2, 958217040), (3, 638811360), (4, 479108520), (5, 383286816), (6, 319405680), (8, 239554260), (9, 212937120), (10, 191643408), (11, 174221280), (12, 159702840), (15, 127762272), (16, 119777130), (18, 106468560), (20, 95821704), (22, 87110640), (24, 79851420), (27, 70979040), (30, 63881136), (32, 59888565), (33, 58073760), (36, 53234280), (40, 47910852), (44, 43555320), (45, 42587424), (48, 39925710), (54, 35489520), (55, 34844256), (60, 31940568), (66, 29036880), (72, 26617140), (80, 23955426), (81, 23659680), (88, 21777660), (90, 21293712), (96, 19962855), (99, 19357920), (108, 17744760), (110, 17422128), (120, 15970284), (132, 14518440), (135, 14195808), (144, 13308570), (160, 11977713), (162, 11829840), (165, 11614752), (176, 10888830), (180, 10646856), (198, 9678960), (216, 8872380), (220, 8711064), (240, 7985142), (243, 7886560), (264, 7259220), (270, 7097904), (288, 6654285), (297, 6452640), (324, 5914920), (330, 5807376), (352, 5444415), (360, 5323428), (396, 4839480), (405, 4731936), (432, 4436190), (440, 4355532), (480, 3992571), (486, 3943280), (495, 3871584), (528, 3629610), (540, 3548952), (594, 3226320), (648, 2957460), (660, 2903688), (720, 2661714), (792, 2419740), (810, 2365968), (864, 2218095), (880, 2177766), (891, 2150880), (972, 1971640), (990, 1935792), (1056, 1814805), (1080, 1774476), (1188, 1613160), (1215, 1577312), (1296, 1478730), (1320, 1451844), (1440, 1330857), (1485, 1290528), (1584, 1209870), (1620, 1182984), (1760, 1088883), (1782, 1075440), (1944, 985820), (1980, 967896), (2160, 887238), (2376, 806580), (2430, 788656), (2592, 739365), (2640, 725922), (2673, 716960), (2970, 645264), (3168, 604935), (3240, 591492), (3564, 537720), (3888, 492910), (3960, 483948), (4320, 443619), (4455, 430176), (4481, 427680), (4752, 403290), (4860, 394328), (5280, 362961), (5346, 358480), (5940, 322632), (6480, 295746), (7128, 268860), (7776, 246455), (7920, 241974), (8910, 215088), (8962, 213840), (9504, 201645), (9720, 197164), (10692, 179240), (11880, 161316), (12960, 147873), (13365, 143392), (13443, 142560), (14256, 134430), (15840, 120987), (17820, 107544), (17924, 106920), (19440, 98582), (21384, 89620), (22405, 85536), (23760, 80658), (26730, 71696), (26886, 71280), (28512, 67215), (35640, 53772), (35848, 53460), (38880, 49291), (40329, 47520), (42768, 44810)]