20118759210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2213}}^1\times {\mathrm{3061}}^1$

素因数の和:5301

約数の個数: 128

約数和(自身を含む): 58572875520

約数和(自身を除く): 38454116310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2213, 2970, 3061, 4426, 6122, 6639, 9183, 11065, 13278, 15305, 18366, 19917, 22130, 24343, 27549, 30610, 33195, 33671, 39834, 45915, 48686, 55098, 59751, 66390, 67342, 73029, 82647, 91830, 99585, 101013, 119502, 121715, 137745, 146058, 165294, 168355, 199170, 202026, 219087, 243430, 275490, 298755, 303039, 336710, 365145, 413235, 438174, 505065, 597510, 606078, 657261, 730290, 826470, 909117, 1010130, 1095435, 1314522, 1515195, 1818234, 2190870, 3030390, 3286305, 4545585, 6572610, 6773993, 9091170, 13547986, 20321979, 33869965, 40643958, 60965937, 67739930, 74513923, 101609895, 121931874, 149027846, 182897811, 203219790, 223541769, 304829685, 365795622, 372569615, 447083538, 609659370, 670625307, 745139230, 914489055, 1117708845, 1341250614, 1828978110, 2011875921, 2235417690, 3353126535, 4023751842, 6706253070, 10059379605, 20118759210]

約数ペア:

[(1, 20118759210), (2, 10059379605), (3, 6706253070), (5, 4023751842), (6, 3353126535), (9, 2235417690), (10, 2011875921), (11, 1828978110), (15, 1341250614), (18, 1117708845), (22, 914489055), (27, 745139230), (30, 670625307), (33, 609659370), (45, 447083538), (54, 372569615), (55, 365795622), (66, 304829685), (90, 223541769), (99, 203219790), (110, 182897811), (135, 149027846), (165, 121931874), (198, 101609895), (270, 74513923), (297, 67739930), (330, 60965937), (495, 40643958), (594, 33869965), (990, 20321979), (1485, 13547986), (2213, 9091170), (2970, 6773993), (3061, 6572610), (4426, 4545585), (6122, 3286305), (6639, 3030390), (9183, 2190870), (11065, 1818234), (13278, 1515195), (15305, 1314522), (18366, 1095435), (19917, 1010130), (22130, 909117), (24343, 826470), (27549, 730290), (30610, 657261), (33195, 606078), (33671, 597510), (39834, 505065), (45915, 438174), (48686, 413235), (55098, 365145), (59751, 336710), (66390, 303039), (67342, 298755), (73029, 275490), (82647, 243430), (91830, 219087), (99585, 202026), (101013, 199170), (119502, 168355), (121715, 165294), (137745, 146058)]