204074640

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:452

約数の個数: 400

約数和(自身を含む): 885836160

約数和(自身を除く): 681761520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 324, 330, 336, 360, 378, 385, 396, 405, 409, 420, 432, 440, 462, 495, 504, 528, 540, 560, 567, 594, 616, 630, 648, 660, 693, 720, 756, 770, 792, 810, 818, 840, 880, 891, 924, 945, 990, 1008, 1080, 1134, 1155, 1188, 1227, 1232, 1260, 1296, 1320, 1386, 1485, 1512, 1540, 1584, 1620, 1636, 1680, 1782, 1848, 1890, 1980, 2045, 2079, 2160, 2268, 2310, 2376, 2454, 2520, 2640, 2772, 2835, 2863, 2970, 3024, 3080, 3240, 3272, 3465, 3564, 3681, 3696, 3780, 3960, 4090, 4158, 4455, 4499, 4536, 4620, 4752, 4908, 5040, 5544, 5670, 5726, 5940, 6135, 6160, 6237, 6480, 6544, 6930, 7128, 7362, 7560, 7920, 8180, 8316, 8589, 8910, 8998, 9072, 9240, 9816, 10395, 11043, 11088, 11340, 11452, 11880, 12270, 12474, 13497, 13860, 14256, 14315, 14724, 15120, 16360, 16632, 17178, 17820, 17996, 18405, 18480, 19632, 20790, 22086, 22495, 22680, 22904, 23760, 24540, 24948, 25767, 26994, 27720, 28630, 29448, 31185, 31493, 32720, 33129, 33264, 34356, 35640, 35992, 36810, 40491, 41580, 42945, 44172, 44990, 45360, 45808, 49080, 49896, 51534, 53988, 55215, 55440, 57260, 58896, 62370, 62986, 66258, 67485, 68712, 71280, 71984, 73620, 77301, 80982, 83160, 85890, 88344, 89980, 94479, 98160, 99792, 103068, 107976, 110430, 114520, 121473, 124740, 125972, 128835, 132516, 134970, 137424, 147240, 154602, 157465, 161964, 165645, 166320, 171780, 176688, 179960, 188958, 202455, 206136, 215952, 220860, 229040, 231903, 242946, 249480, 251944, 257670, 265032, 269940, 283437, 294480, 309204, 314930, 323928, 331290, 343560, 359920, 364419, 377916, 386505, 404910, 412272, 441720, 463806, 472395, 485892, 498960, 503888, 515340, 530064, 539880, 566874, 607365, 618408, 629860, 647856, 662580, 687120, 728838, 755832, 773010, 809820, 850311, 883440, 927612, 944790, 971784, 1030680, 1079760, 1133748, 1159515, 1214730, 1236816, 1259720, 1325160, 1417185, 1457676, 1511664, 1546020, 1619640, 1700622, 1822095, 1855224, 1889580, 1943568, 2061360, 2267496, 2319030, 2429460, 2519440, 2550933, 2650320, 2834370, 2915352, 3092040, 3239280, 3401244, 3644190, 3710448, 3779160, 4251555, 4534992, 4638060, 4858920, 5101866, 5668740, 5830704, 6184080, 6802488, 7288380, 7558320, 8503110, 9276120, 9717840, 10203732, 11337480, 12754665, 13604976, 14576760, 17006220, 18552240, 20407464, 22674960, 25509330, 29153520, 34012440, 40814928, 51018660, 68024880, 102037320, 204074640]

約数ペア:

[(1, 204074640), (2, 102037320), (3, 68024880), (4, 51018660), (5, 40814928), (6, 34012440), (7, 29153520), (8, 25509330), (9, 22674960), (10, 20407464), (11, 18552240), (12, 17006220), (14, 14576760), (15, 13604976), (16, 12754665), (18, 11337480), (20, 10203732), (21, 9717840), (22, 9276120), (24, 8503110), (27, 7558320), (28, 7288380), (30, 6802488), (33, 6184080), (35, 5830704), (36, 5668740), (40, 5101866), (42, 4858920), (44, 4638060), (45, 4534992), (48, 4251555), (54, 3779160), (55, 3710448), (56, 3644190), (60, 3401244), (63, 3239280), (66, 3092040), (70, 2915352), (72, 2834370), (77, 2650320), (80, 2550933), (81, 2519440), (84, 2429460), (88, 2319030), (90, 2267496), (99, 2061360), (105, 1943568), (108, 1889580), (110, 1855224), (112, 1822095), (120, 1700622), (126, 1619640), (132, 1546020), (135, 1511664), (140, 1457676), (144, 1417185), (154, 1325160), (162, 1259720), (165, 1236816), (168, 1214730), (176, 1159515), (180, 1133748), (189, 1079760), (198, 1030680), (210, 971784), (216, 944790), (220, 927612), (231, 883440), (240, 850311), (252, 809820), (264, 773010), (270, 755832), (280, 728838), (297, 687120), (308, 662580), (315, 647856), (324, 629860), (330, 618408), (336, 607365), (360, 566874), (378, 539880), (385, 530064), (396, 515340), (405, 503888), (409, 498960), (420, 485892), (432, 472395), (440, 463806), (462, 441720), (495, 412272), (504, 404910), (528, 386505), (540, 377916), (560, 364419), (567, 359920), (594, 343560), (616, 331290), (630, 323928), (648, 314930), (660, 309204), (693, 294480), (720, 283437), (756, 269940), (770, 265032), (792, 257670), (810, 251944), (818, 249480), (840, 242946), (880, 231903), (891, 229040), (924, 220860), (945, 215952), (990, 206136), (1008, 202455), (1080, 188958), (1134, 179960), (1155, 176688), (1188, 171780), (1227, 166320), (1232, 165645), (1260, 161964), (1296, 157465), (1320, 154602), (1386, 147240), (1485, 137424), (1512, 134970), (1540, 132516), (1584, 128835), (1620, 125972), (1636, 124740), (1680, 121473), (1782, 114520), (1848, 110430), (1890, 107976), (1980, 103068), (2045, 99792), (2079, 98160), (2160, 94479), (2268, 89980), (2310, 88344), (2376, 85890), (2454, 83160), (2520, 80982), (2640, 77301), (2772, 73620), (2835, 71984), (2863, 71280), (2970, 68712), (3024, 67485), (3080, 66258), (3240, 62986), (3272, 62370), (3465, 58896), (3564, 57260), (3681, 55440), (3696, 55215), (3780, 53988), (3960, 51534), (4090, 49896), (4158, 49080), (4455, 45808), (4499, 45360), (4536, 44990), (4620, 44172), (4752, 42945), (4908, 41580), (5040, 40491), (5544, 36810), (5670, 35992), (5726, 35640), (5940, 34356), (6135, 33264), (6160, 33129), (6237, 32720), (6480, 31493), (6544, 31185), (6930, 29448), (7128, 28630), (7362, 27720), (7560, 26994), (7920, 25767), (8180, 24948), (8316, 24540), (8589, 23760), (8910, 22904), (8998, 22680), (9072, 22495), (9240, 22086), (9816, 20790), (10395, 19632), (11043, 18480), (11088, 18405), (11340, 17996), (11452, 17820), (11880, 17178), (12270, 16632), (12474, 16360), (13497, 15120), (13860, 14724), (14256, 14315)]