2097285120

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{3251}}^1$

素因数の和:3291

約数の個数: 288

約数和(自身を含む): 8309770560

約数和(自身を除く): 6212485440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3251, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6144, 6502, 6720, 7168, 7680, 8064, 8960, 9216, 9753, 10080, 10240, 10752, 11520, 13004, 13440, 14336, 15360, 16128, 16255, 17920, 18432, 19506, 20160, 21504, 22757, 23040, 26008, 26880, 29259, 30720, 32256, 32510, 35840, 39012, 40320, 43008, 45514, 46080, 48765, 52016, 53760, 58518, 64512, 65020, 68271, 71680, 78024, 80640, 91028, 92160, 97530, 104032, 107520, 113785, 117036, 129024, 130040, 136542, 146295, 156048, 161280, 182056, 195060, 204813, 208064, 215040, 227570, 234072, 260080, 273084, 292590, 312096, 322560, 341355, 364112, 390120, 409626, 416128, 455140, 468144, 520160, 546168, 585180, 624192, 645120, 682710, 728224, 780240, 819252, 832256, 910280, 936288, 1024065, 1040320, 1092336, 1170360, 1248384, 1365420, 1456448, 1560480, 1638504, 1664512, 1820560, 1872576, 2048130, 2080640, 2184672, 2340720, 2496768, 2730840, 2912896, 3120960, 3277008, 3329024, 3641120, 3745152, 4096260, 4161280, 4369344, 4681440, 4993536, 5461680, 5825792, 6241920, 6554016, 6658048, 7282240, 7490304, 8192520, 8322560, 8738688, 9362880, 9987072, 10923360, 11651584, 12483840, 13108032, 14564480, 14980608, 16385040, 16645120, 17477376, 18725760, 19974144, 21846720, 23303168, 24967680, 26216064, 29128960, 29961216, 32770080, 33290240, 34954752, 37451520, 43693440, 46606336, 49935360, 52432128, 58257920, 59922432, 65540160, 69909504, 74903040, 87386880, 99870720, 104864256, 116515840, 131080320, 139819008, 149806080, 174773760, 209728512, 233031680, 262160640, 299612160, 349547520, 419457024, 524321280, 699095040, 1048642560, 2097285120]

約数ペア:

[(1, 2097285120), (2, 1048642560), (3, 699095040), (4, 524321280), (5, 419457024), (6, 349547520), (7, 299612160), (8, 262160640), (9, 233031680), (10, 209728512), (12, 174773760), (14, 149806080), (15, 139819008), (16, 131080320), (18, 116515840), (20, 104864256), (21, 99870720), (24, 87386880), (28, 74903040), (30, 69909504), (32, 65540160), (35, 59922432), (36, 58257920), (40, 52432128), (42, 49935360), (45, 46606336), (48, 43693440), (56, 37451520), (60, 34954752), (63, 33290240), (64, 32770080), (70, 29961216), (72, 29128960), (80, 26216064), (84, 24967680), (90, 23303168), (96, 21846720), (105, 19974144), (112, 18725760), (120, 17477376), (126, 16645120), (128, 16385040), (140, 14980608), (144, 14564480), (160, 13108032), (168, 12483840), (180, 11651584), (192, 10923360), (210, 9987072), (224, 9362880), (240, 8738688), (252, 8322560), (256, 8192520), (280, 7490304), (288, 7282240), (315, 6658048), (320, 6554016), (336, 6241920), (360, 5825792), (384, 5461680), (420, 4993536), (448, 4681440), (480, 4369344), (504, 4161280), (512, 4096260), (560, 3745152), (576, 3641120), (630, 3329024), (640, 3277008), (672, 3120960), (720, 2912896), (768, 2730840), (840, 2496768), (896, 2340720), (960, 2184672), (1008, 2080640), (1024, 2048130), (1120, 1872576), (1152, 1820560), (1260, 1664512), (1280, 1638504), (1344, 1560480), (1440, 1456448), (1536, 1365420), (1680, 1248384), (1792, 1170360), (1920, 1092336), (2016, 1040320), (2048, 1024065), (2240, 936288), (2304, 910280), (2520, 832256), (2560, 819252), (2688, 780240), (2880, 728224), (3072, 682710), (3251, 645120), (3360, 624192), (3584, 585180), (3840, 546168), (4032, 520160), (4480, 468144), (4608, 455140), (5040, 416128), (5120, 409626), (5376, 390120), (5760, 364112), (6144, 341355), (6502, 322560), (6720, 312096), (7168, 292590), (7680, 273084), (8064, 260080), (8960, 234072), (9216, 227570), (9753, 215040), (10080, 208064), (10240, 204813), (10752, 195060), (11520, 182056), (13004, 161280), (13440, 156048), (14336, 146295), (15360, 136542), (16128, 130040), (16255, 129024), (17920, 117036), (18432, 113785), (19506, 107520), (20160, 104032), (21504, 97530), (22757, 92160), (23040, 91028), (26008, 80640), (26880, 78024), (29259, 71680), (30720, 68271), (32256, 65020), (32510, 64512), (35840, 58518), (39012, 53760), (40320, 52016), (43008, 48765), (45514, 46080)]