2511155520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5099}}^1$

素因数の和:5147

約数の個数: 280

約数和(自身を含む): 9404604000

約数和(自身を除く): 6893448480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3648, 4104, 4320, 4560, 5099, 5130, 5184, 5472, 6080, 6156, 6480, 6840, 7695, 8208, 8640, 9120, 10198, 10260, 10944, 12312, 12960, 13680, 15297, 15390, 16416, 18240, 20396, 20520, 24624, 25495, 25920, 27360, 30594, 30780, 32832, 40792, 41040, 45891, 49248, 50990, 54720, 61188, 61560, 76485, 81584, 82080, 91782, 96881, 98496, 101980, 122376, 123120, 137673, 152970, 163168, 164160, 183564, 193762, 203960, 229455, 244752, 246240, 275346, 290643, 305940, 326336, 367128, 387524, 407920, 413019, 458910, 484405, 489504, 492480, 550692, 581286, 611880, 688365, 734256, 775048, 815840, 826038, 871929, 917820, 968810, 979008, 1101384, 1162572, 1223760, 1376730, 1453215, 1468512, 1550096, 1631680, 1652076, 1743858, 1835640, 1937620, 2065095, 2202768, 2325144, 2447520, 2615787, 2753460, 2906430, 2937024, 3100192, 3304152, 3487716, 3671280, 3875240, 4130190, 4359645, 4405536, 4650288, 4895040, 5231574, 5506920, 5812860, 6200384, 6608304, 6975432, 7342560, 7750480, 7847361, 8260380, 8719290, 8811072, 9300576, 10463148, 11013840, 11625720, 13078935, 13216608, 13950864, 14685120, 15500960, 15694722, 16520760, 17438580, 18601152, 20926296, 22027680, 23251440, 26157870, 26433216, 27901728, 31001920, 31389444, 33041520, 34877160, 39236805, 41852592, 44055360, 46502880, 52315740, 55803456, 62778888, 66083040, 69754320, 78473610, 83705184, 93005760, 104631480, 125557776, 132166080, 139508640, 156947220, 167410368, 209262960, 251115552, 279017280, 313894440, 418525920, 502231104, 627788880, 837051840, 1255577760, 2511155520]

約数ペア:

[(1, 2511155520), (2, 1255577760), (3, 837051840), (4, 627788880), (5, 502231104), (6, 418525920), (8, 313894440), (9, 279017280), (10, 251115552), (12, 209262960), (15, 167410368), (16, 156947220), (18, 139508640), (19, 132166080), (20, 125557776), (24, 104631480), (27, 93005760), (30, 83705184), (32, 78473610), (36, 69754320), (38, 66083040), (40, 62778888), (45, 55803456), (48, 52315740), (54, 46502880), (57, 44055360), (60, 41852592), (64, 39236805), (72, 34877160), (76, 33041520), (80, 31389444), (81, 31001920), (90, 27901728), (95, 26433216), (96, 26157870), (108, 23251440), (114, 22027680), (120, 20926296), (135, 18601152), (144, 17438580), (152, 16520760), (160, 15694722), (162, 15500960), (171, 14685120), (180, 13950864), (190, 13216608), (192, 13078935), (216, 11625720), (228, 11013840), (240, 10463148), (270, 9300576), (285, 8811072), (288, 8719290), (304, 8260380), (320, 7847361), (324, 7750480), (342, 7342560), (360, 6975432), (380, 6608304), (405, 6200384), (432, 5812860), (456, 5506920), (480, 5231574), (513, 4895040), (540, 4650288), (570, 4405536), (576, 4359645), (608, 4130190), (648, 3875240), (684, 3671280), (720, 3487716), (760, 3304152), (810, 3100192), (855, 2937024), (864, 2906430), (912, 2753460), (960, 2615787), (1026, 2447520), (1080, 2325144), (1140, 2202768), (1216, 2065095), (1296, 1937620), (1368, 1835640), (1440, 1743858), (1520, 1652076), (1539, 1631680), (1620, 1550096), (1710, 1468512), (1728, 1453215), (1824, 1376730), (2052, 1223760), (2160, 1162572), (2280, 1101384), (2565, 979008), (2592, 968810), (2736, 917820), (2880, 871929), (3040, 826038), (3078, 815840), (3240, 775048), (3420, 734256), (3648, 688365), (4104, 611880), (4320, 581286), (4560, 550692), (5099, 492480), (5130, 489504), (5184, 484405), (5472, 458910), (6080, 413019), (6156, 407920), (6480, 387524), (6840, 367128), (7695, 326336), (8208, 305940), (8640, 290643), (9120, 275346), (10198, 246240), (10260, 244752), (10944, 229455), (12312, 203960), (12960, 193762), (13680, 183564), (15297, 164160), (15390, 163168), (16416, 152970), (18240, 137673), (20396, 123120), (20520, 122376), (24624, 101980), (25495, 98496), (25920, 96881), (27360, 91782), (30594, 82080), (30780, 81584), (32832, 76485), (40792, 61560), (41040, 61188), (45891, 54720), (49248, 50990)]