40619040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 163404864

約数和(自身を除く): 122785824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 157, 160, 165, 168, 176, 196, 210, 220, 224, 231, 240, 245, 264, 280, 294, 308, 314, 330, 336, 352, 385, 392, 420, 440, 462, 471, 480, 490, 528, 539, 560, 588, 616, 628, 660, 672, 735, 770, 784, 785, 840, 880, 924, 942, 980, 1056, 1078, 1099, 1120, 1155, 1176, 1232, 1256, 1320, 1470, 1540, 1568, 1570, 1617, 1680, 1727, 1760, 1848, 1884, 1960, 2156, 2198, 2310, 2352, 2355, 2464, 2512, 2640, 2695, 2940, 3080, 3140, 3234, 3297, 3360, 3454, 3696, 3768, 3920, 4312, 4396, 4620, 4704, 4710, 5024, 5181, 5280, 5390, 5495, 5880, 6160, 6280, 6468, 6594, 6908, 7392, 7536, 7693, 7840, 8085, 8624, 8635, 8792, 9240, 9420, 10362, 10780, 10990, 11760, 12089, 12320, 12560, 12936, 13188, 13816, 15072, 15386, 16170, 16485, 17248, 17270, 17584, 18480, 18840, 20724, 21560, 21980, 23079, 23520, 24178, 25120, 25872, 25905, 26376, 27632, 30772, 32340, 32970, 34540, 35168, 36267, 36960, 37680, 38465, 41448, 43120, 43960, 46158, 48356, 51744, 51810, 52752, 55264, 60445, 61544, 64680, 65940, 69080, 72534, 75360, 76930, 82896, 84623, 86240, 87920, 92316, 96712, 103620, 105504, 115395, 120890, 123088, 129360, 131880, 138160, 145068, 153860, 165792, 169246, 175840, 181335, 184632, 193424, 207240, 230790, 241780, 246176, 253869, 258720, 263760, 276320, 290136, 307720, 338492, 362670, 369264, 386848, 414480, 423115, 461580, 483560, 507738, 527520, 580272, 615440, 676984, 725340, 738528, 828960, 846230, 923160, 967120, 1015476, 1160544, 1230880, 1269345, 1353968, 1450680, 1692460, 1846320, 1934240, 2030952, 2538690, 2707936, 2901360, 3384920, 3692640, 4061904, 5077380, 5802720, 6769840, 8123808, 10154760, 13539680, 20309520, 40619040]

約数ペア:

[(1, 40619040), (2, 20309520), (3, 13539680), (4, 10154760), (5, 8123808), (6, 6769840), (7, 5802720), (8, 5077380), (10, 4061904), (11, 3692640), (12, 3384920), (14, 2901360), (15, 2707936), (16, 2538690), (20, 2030952), (21, 1934240), (22, 1846320), (24, 1692460), (28, 1450680), (30, 1353968), (32, 1269345), (33, 1230880), (35, 1160544), (40, 1015476), (42, 967120), (44, 923160), (48, 846230), (49, 828960), (55, 738528), (56, 725340), (60, 676984), (66, 615440), (70, 580272), (77, 527520), (80, 507738), (84, 483560), (88, 461580), (96, 423115), (98, 414480), (105, 386848), (110, 369264), (112, 362670), (120, 338492), (132, 307720), (140, 290136), (147, 276320), (154, 263760), (157, 258720), (160, 253869), (165, 246176), (168, 241780), (176, 230790), (196, 207240), (210, 193424), (220, 184632), (224, 181335), (231, 175840), (240, 169246), (245, 165792), (264, 153860), (280, 145068), (294, 138160), (308, 131880), (314, 129360), (330, 123088), (336, 120890), (352, 115395), (385, 105504), (392, 103620), (420, 96712), (440, 92316), (462, 87920), (471, 86240), (480, 84623), (490, 82896), (528, 76930), (539, 75360), (560, 72534), (588, 69080), (616, 65940), (628, 64680), (660, 61544), (672, 60445), (735, 55264), (770, 52752), (784, 51810), (785, 51744), (840, 48356), (880, 46158), (924, 43960), (942, 43120), (980, 41448), (1056, 38465), (1078, 37680), (1099, 36960), (1120, 36267), (1155, 35168), (1176, 34540), (1232, 32970), (1256, 32340), (1320, 30772), (1470, 27632), (1540, 26376), (1568, 25905), (1570, 25872), (1617, 25120), (1680, 24178), (1727, 23520), (1760, 23079), (1848, 21980), (1884, 21560), (1960, 20724), (2156, 18840), (2198, 18480), (2310, 17584), (2352, 17270), (2355, 17248), (2464, 16485), (2512, 16170), (2640, 15386), (2695, 15072), (2940, 13816), (3080, 13188), (3140, 12936), (3234, 12560), (3297, 12320), (3360, 12089), (3454, 11760), (3696, 10990), (3768, 10780), (3920, 10362), (4312, 9420), (4396, 9240), (4620, 8792), (4704, 8635), (4710, 8624), (5024, 8085), (5181, 7840), (5280, 7693), (5390, 7536), (5495, 7392), (5880, 6908), (6160, 6594), (6280, 6468)]