690763320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1566

約数の個数: 192

約数和(自身を含む): 2442847680

約数和(自身を除く): 1752084360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 103, 104, 117, 120, 130, 156, 180, 195, 206, 234, 260, 309, 312, 360, 390, 412, 468, 515, 520, 585, 618, 780, 824, 927, 936, 1030, 1170, 1236, 1339, 1433, 1545, 1560, 1854, 2060, 2340, 2472, 2678, 2866, 3090, 3708, 4017, 4120, 4299, 4635, 4680, 5356, 5732, 6180, 6695, 7165, 7416, 8034, 8598, 9270, 10712, 11464, 12051, 12360, 12897, 13390, 14330, 16068, 17196, 18540, 18629, 20085, 21495, 24102, 25794, 26780, 28660, 32136, 34392, 37080, 37258, 40170, 42990, 48204, 51588, 53560, 55887, 57320, 60255, 64485, 74516, 80340, 85980, 93145, 96408, 103176, 111774, 120510, 128970, 147599, 149032, 160680, 167661, 171960, 186290, 223548, 241020, 257940, 279435, 295198, 335322, 372580, 442797, 447096, 482040, 515880, 558870, 590396, 670644, 737995, 745160, 838305, 885594, 1117740, 1180792, 1328391, 1341288, 1475990, 1676610, 1771188, 1918787, 2213985, 2235480, 2656782, 2951980, 3353220, 3542376, 3837574, 4427970, 5313564, 5756361, 5903960, 6641955, 6706440, 7675148, 8855940, 9593935, 10627128, 11512722, 13283910, 15350296, 17269083, 17711880, 19187870, 23025444, 26567820, 28781805, 34538166, 38375740, 46050888, 53135640, 57563610, 69076332, 76751480, 86345415, 115127220, 138152664, 172690830, 230254440, 345381660, 690763320]

約数ペア:

[(1, 690763320), (2, 345381660), (3, 230254440), (4, 172690830), (5, 138152664), (6, 115127220), (8, 86345415), (9, 76751480), (10, 69076332), (12, 57563610), (13, 53135640), (15, 46050888), (18, 38375740), (20, 34538166), (24, 28781805), (26, 26567820), (30, 23025444), (36, 19187870), (39, 17711880), (40, 17269083), (45, 15350296), (52, 13283910), (60, 11512722), (65, 10627128), (72, 9593935), (78, 8855940), (90, 7675148), (103, 6706440), (104, 6641955), (117, 5903960), (120, 5756361), (130, 5313564), (156, 4427970), (180, 3837574), (195, 3542376), (206, 3353220), (234, 2951980), (260, 2656782), (309, 2235480), (312, 2213985), (360, 1918787), (390, 1771188), (412, 1676610), (468, 1475990), (515, 1341288), (520, 1328391), (585, 1180792), (618, 1117740), (780, 885594), (824, 838305), (927, 745160), (936, 737995), (1030, 670644), (1170, 590396), (1236, 558870), (1339, 515880), (1433, 482040), (1545, 447096), (1560, 442797), (1854, 372580), (2060, 335322), (2340, 295198), (2472, 279435), (2678, 257940), (2866, 241020), (3090, 223548), (3708, 186290), (4017, 171960), (4120, 167661), (4299, 160680), (4635, 149032), (4680, 147599), (5356, 128970), (5732, 120510), (6180, 111774), (6695, 103176), (7165, 96408), (7416, 93145), (8034, 85980), (8598, 80340), (9270, 74516), (10712, 64485), (11464, 60255), (12051, 57320), (12360, 55887), (12897, 53560), (13390, 51588), (14330, 48204), (16068, 42990), (17196, 40170), (18540, 37258), (18629, 37080), (20085, 34392), (21495, 32136), (24102, 28660), (25794, 26780)]