919255680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{3257}}^1$

素因数の和:3296

約数の個数: 288

約数和(自身を含む): 3693692340

約数和(自身を除く): 2774436660

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1920, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2880, 2940, 3136, 3257, 3360, 3528, 3920, 4032, 4410, 4480, 4704, 5040, 5760, 5880, 6272, 6514, 6720, 7056, 7840, 8064, 8820, 9408, 9771, 10080, 11760, 13028, 13440, 14112, 15680, 16285, 17640, 18816, 19542, 20160, 22799, 23520, 26056, 28224, 29313, 31360, 32570, 35280, 39084, 40320, 45598, 47040, 48855, 52112, 56448, 58626, 65140, 68397, 70560, 78168, 91196, 94080, 97710, 104224, 113995, 117252, 130280, 136794, 141120, 146565, 156336, 159593, 182392, 195420, 205191, 208448, 227990, 234504, 260560, 273588, 282240, 293130, 312672, 319186, 341985, 364784, 390840, 410382, 416896, 455980, 469008, 478779, 521120, 547176, 586260, 625344, 638372, 683970, 729568, 781680, 797965, 820764, 911960, 938016, 957558, 1025955, 1042240, 1094352, 1172520, 1250688, 1276744, 1367940, 1436337, 1459136, 1563360, 1595930, 1641528, 1823920, 1876032, 1915116, 2051910, 2084480, 2188704, 2345040, 2393895, 2553488, 2735880, 2872674, 2918272, 3126720, 3191860, 3283056, 3647840, 3752064, 3830232, 4103820, 4377408, 4690080, 4787790, 5106976, 5471760, 5745348, 6253440, 6383720, 6566112, 7181685, 7295680, 7660464, 8207640, 8754816, 9380160, 9575580, 10213952, 10943520, 11490696, 12767440, 13132224, 14363370, 14591360, 15320928, 16415280, 18760320, 19151160, 20427904, 21887040, 22981392, 25534880, 26264448, 28726740, 30641856, 32830560, 38302320, 43774080, 45962784, 51069760, 57453480, 61283712, 65661120, 76604640, 91925568, 102139520, 114906960, 131322240, 153209280, 183851136, 229813920, 306418560, 459627840, 919255680]

約数ペア:

[(1, 919255680), (2, 459627840), (3, 306418560), (4, 229813920), (5, 183851136), (6, 153209280), (7, 131322240), (8, 114906960), (9, 102139520), (10, 91925568), (12, 76604640), (14, 65661120), (15, 61283712), (16, 57453480), (18, 51069760), (20, 45962784), (21, 43774080), (24, 38302320), (28, 32830560), (30, 30641856), (32, 28726740), (35, 26264448), (36, 25534880), (40, 22981392), (42, 21887040), (45, 20427904), (48, 19151160), (49, 18760320), (56, 16415280), (60, 15320928), (63, 14591360), (64, 14363370), (70, 13132224), (72, 12767440), (80, 11490696), (84, 10943520), (90, 10213952), (96, 9575580), (98, 9380160), (105, 8754816), (112, 8207640), (120, 7660464), (126, 7295680), (128, 7181685), (140, 6566112), (144, 6383720), (147, 6253440), (160, 5745348), (168, 5471760), (180, 5106976), (192, 4787790), (196, 4690080), (210, 4377408), (224, 4103820), (240, 3830232), (245, 3752064), (252, 3647840), (280, 3283056), (288, 3191860), (294, 3126720), (315, 2918272), (320, 2872674), (336, 2735880), (360, 2553488), (384, 2393895), (392, 2345040), (420, 2188704), (441, 2084480), (448, 2051910), (480, 1915116), (490, 1876032), (504, 1823920), (560, 1641528), (576, 1595930), (588, 1563360), (630, 1459136), (640, 1436337), (672, 1367940), (720, 1276744), (735, 1250688), (784, 1172520), (840, 1094352), (882, 1042240), (896, 1025955), (960, 957558), (980, 938016), (1008, 911960), (1120, 820764), (1152, 797965), (1176, 781680), (1260, 729568), (1344, 683970), (1440, 638372), (1470, 625344), (1568, 586260), (1680, 547176), (1764, 521120), (1920, 478779), (1960, 469008), (2016, 455980), (2205, 416896), (2240, 410382), (2352, 390840), (2520, 364784), (2688, 341985), (2880, 319186), (2940, 312672), (3136, 293130), (3257, 282240), (3360, 273588), (3528, 260560), (3920, 234504), (4032, 227990), (4410, 208448), (4480, 205191), (4704, 195420), (5040, 182392), (5760, 159593), (5880, 156336), (6272, 146565), (6514, 141120), (6720, 136794), (7056, 130280), (7840, 117252), (8064, 113995), (8820, 104224), (9408, 97710), (9771, 94080), (10080, 91196), (11760, 78168), (13028, 70560), (13440, 68397), (14112, 65140), (15680, 58626), (16285, 56448), (17640, 52112), (18816, 48855), (19542, 47040), (20160, 45598), (22799, 40320), (23520, 39084), (26056, 35280), (28224, 32570), (29313, 31360)]