2198137920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5077}}^1$

素因数の和:5149

約数の個数: 224

約数和(自身を含む): 7800782976

約数和(自身を除く): 5602645056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 64, 66, 80, 82, 88, 96, 110, 120, 123, 132, 160, 164, 165, 176, 192, 205, 220, 240, 246, 264, 320, 328, 330, 352, 410, 440, 451, 480, 492, 528, 615, 656, 660, 704, 820, 880, 902, 960, 984, 1056, 1230, 1312, 1320, 1353, 1640, 1760, 1804, 1968, 2112, 2255, 2460, 2624, 2640, 2706, 3280, 3520, 3608, 3936, 4510, 4920, 5077, 5280, 5412, 6560, 6765, 7216, 7872, 9020, 9840, 10154, 10560, 10824, 13120, 13530, 14432, 15231, 18040, 19680, 20308, 21648, 25385, 27060, 28864, 30462, 36080, 39360, 40616, 43296, 50770, 54120, 55847, 60924, 72160, 76155, 81232, 86592, 101540, 108240, 111694, 121848, 144320, 152310, 162464, 167541, 203080, 208157, 216480, 223388, 243696, 279235, 304620, 324928, 335082, 406160, 416314, 432960, 446776, 487392, 558470, 609240, 624471, 670164, 812320, 832628, 837705, 893552, 974784, 1040785, 1116940, 1218480, 1248942, 1340328, 1624640, 1665256, 1675410, 1787104, 2081570, 2233880, 2289727, 2436960, 2497884, 2680656, 3122355, 3330512, 3350820, 3574208, 4163140, 4467760, 4579454, 4873920, 4995768, 5361312, 6244710, 6661024, 6701640, 6869181, 8326280, 8935520, 9158908, 9991536, 10722624, 11448635, 12489420, 13322048, 13403280, 13738362, 16652560, 17871040, 18317816, 19983072, 22897270, 24978840, 26806560, 27476724, 33305120, 34345905, 36635632, 39966144, 45794540, 49957680, 53613120, 54953448, 66610240, 68691810, 73271264, 91589080, 99915360, 109906896, 137383620, 146542528, 183178160, 199830720, 219813792, 274767240, 366356320, 439627584, 549534480, 732712640, 1099068960, 2198137920]

約数ペア:

[(1, 2198137920), (2, 1099068960), (3, 732712640), (4, 549534480), (5, 439627584), (6, 366356320), (8, 274767240), (10, 219813792), (11, 199830720), (12, 183178160), (15, 146542528), (16, 137383620), (20, 109906896), (22, 99915360), (24, 91589080), (30, 73271264), (32, 68691810), (33, 66610240), (40, 54953448), (41, 53613120), (44, 49957680), (48, 45794540), (55, 39966144), (60, 36635632), (64, 34345905), (66, 33305120), (80, 27476724), (82, 26806560), (88, 24978840), (96, 22897270), (110, 19983072), (120, 18317816), (123, 17871040), (132, 16652560), (160, 13738362), (164, 13403280), (165, 13322048), (176, 12489420), (192, 11448635), (205, 10722624), (220, 9991536), (240, 9158908), (246, 8935520), (264, 8326280), (320, 6869181), (328, 6701640), (330, 6661024), (352, 6244710), (410, 5361312), (440, 4995768), (451, 4873920), (480, 4579454), (492, 4467760), (528, 4163140), (615, 3574208), (656, 3350820), (660, 3330512), (704, 3122355), (820, 2680656), (880, 2497884), (902, 2436960), (960, 2289727), (984, 2233880), (1056, 2081570), (1230, 1787104), (1312, 1675410), (1320, 1665256), (1353, 1624640), (1640, 1340328), (1760, 1248942), (1804, 1218480), (1968, 1116940), (2112, 1040785), (2255, 974784), (2460, 893552), (2624, 837705), (2640, 832628), (2706, 812320), (3280, 670164), (3520, 624471), (3608, 609240), (3936, 558470), (4510, 487392), (4920, 446776), (5077, 432960), (5280, 416314), (5412, 406160), (6560, 335082), (6765, 324928), (7216, 304620), (7872, 279235), (9020, 243696), (9840, 223388), (10154, 216480), (10560, 208157), (10824, 203080), (13120, 167541), (13530, 162464), (14432, 152310), (15231, 144320), (18040, 121848), (19680, 111694), (20308, 108240), (21648, 101540), (25385, 86592), (27060, 81232), (28864, 76155), (30462, 72160), (36080, 60924), (39360, 55847), (40616, 54120), (43296, 50770)]