20165760000

素因数分解:

$2^{10}\times 3^4\times 5^4\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 550

約数和(自身を含む): 75442983330

約数和(自身を除く): 55277223330

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 256, 270, 288, 300, 320, 324, 360, 375, 384, 389, 400, 405, 432, 450, 480, 500, 512, 540, 576, 600, 625, 640, 648, 675, 720, 750, 768, 778, 800, 810, 864, 900, 960, 1000, 1024, 1080, 1125, 1152, 1167, 1200, 1250, 1280, 1296, 1350, 1440, 1500, 1536, 1556, 1600, 1620, 1728, 1800, 1875, 1920, 1945, 2000, 2025, 2160, 2250, 2304, 2334, 2400, 2500, 2560, 2592, 2700, 2880, 3000, 3072, 3112, 3200, 3240, 3375, 3456, 3501, 3600, 3750, 3840, 3890, 4000, 4050, 4320, 4500, 4608, 4668, 4800, 5000, 5120, 5184, 5400, 5625, 5760, 5835, 6000, 6224, 6400, 6480, 6750, 6912, 7002, 7200, 7500, 7680, 7780, 8000, 8100, 8640, 9000, 9216, 9336, 9600, 9725, 10000, 10125, 10368, 10503, 10800, 11250, 11520, 11670, 12000, 12448, 12800, 12960, 13500, 13824, 14004, 14400, 15000, 15360, 15560, 16000, 16200, 16875, 17280, 17505, 18000, 18672, 19200, 19450, 20000, 20250, 20736, 21006, 21600, 22500, 23040, 23340, 24000, 24896, 25600, 25920, 27000, 27648, 28008, 28800, 29175, 30000, 31120, 31509, 32000, 32400, 33750, 34560, 35010, 36000, 37344, 38400, 38900, 40000, 40500, 41472, 42012, 43200, 45000, 46080, 46680, 48000, 48625, 49792, 50625, 51840, 52515, 54000, 56016, 57600, 58350, 60000, 62240, 63018, 64000, 64800, 67500, 69120, 70020, 72000, 74688, 76800, 77800, 80000, 81000, 82944, 84024, 86400, 87525, 90000, 93360, 96000, 97250, 99584, 101250, 103680, 105030, 108000, 112032, 115200, 116700, 120000, 124480, 126036, 128000, 129600, 135000, 138240, 140040, 144000, 145875, 149376, 155600, 157545, 160000, 162000, 168048, 172800, 175050, 180000, 186720, 192000, 194500, 199168, 202500, 207360, 210060, 216000, 224064, 230400, 233400, 240000, 243125, 248960, 252072, 259200, 262575, 270000, 280080, 288000, 291750, 298752, 311200, 315090, 320000, 324000, 336096, 345600, 350100, 360000, 373440, 384000, 389000, 398336, 405000, 414720, 420120, 432000, 437625, 448128, 466800, 480000, 486250, 497920, 504144, 518400, 525150, 540000, 560160, 576000, 583500, 597504, 622400, 630180, 640000, 648000, 672192, 691200, 700200, 720000, 729375, 746880, 778000, 787725, 810000, 840240, 864000, 875250, 896256, 933600, 960000, 972500, 995840, 1008288, 1036800, 1050300, 1080000, 1120320, 1152000, 1167000, 1195008, 1244800, 1260360, 1296000, 1312875, 1344384, 1400400, 1440000, 1458750, 1493760, 1556000, 1575450, 1620000, 1680480, 1728000, 1750500, 1792512, 1867200, 1920000, 1945000, 1991680, 2016576, 2073600, 2100600, 2160000, 2188125, 2240640, 2334000, 2489600, 2520720, 2592000, 2625750, 2688768, 2800800, 2880000, 2917500, 2987520, 3112000, 3150900, 3240000, 3360960, 3456000, 3501000, 3585024, 3734400, 3890000, 3938625, 4033152, 4201200, 4320000, 4376250, 4481280, 4668000, 4979200, 5041440, 5184000, 5251500, 5377536, 5601600, 5760000, 5835000, 5975040, 6224000, 6301800, 6480000, 6564375, 6721920, 7002000, 7468800, 7780000, 7877250, 8066304, 8402400, 8640000, 8752500, 8962560, 9336000, 9958400, 10082880, 10368000, 10503000, 10755072, 11203200, 11670000, 12448000, 12603600, 12960000, 13128750, 13443840, 14004000, 14937600, 15560000, 15754500, 16132608, 16804800, 17280000, 17505000, 17925120, 18672000, 19693125, 20165760, 21006000, 22406400, 23340000, 24896000, 25207200, 25920000, 26257500, 26887680, 28008000, 29875200, 31120000, 31509000, 32265216, 33609600, 35010000, 37344000, 39386250, 40331520, 42012000, 44812800, 46680000, 49792000, 50414400, 51840000, 52515000, 53775360, 56016000, 62240000, 63018000, 67219200, 70020000, 74688000, 78772500, 80663040, 84024000, 89625600, 93360000, 100828800, 105030000, 112032000, 124480000, 126036000, 134438400, 140040000, 149376000, 157545000, 161326080, 168048000, 186720000, 201657600, 210060000, 224064000, 248960000, 252072000, 268876800, 280080000, 315090000, 336096000, 373440000, 403315200, 420120000, 448128000, 504144000, 560160000, 630180000, 672192000, 746880000, 806630400, 840240000, 1008288000, 1120320000, 1260360000, 1344384000, 1680480000, 2016576000, 2240640000, 2520720000, 3360960000, 4033152000, 5041440000, 6721920000, 10082880000, 20165760000]

約数ペア:

[(1, 20165760000), (2, 10082880000), (3, 6721920000), (4, 5041440000), (5, 4033152000), (6, 3360960000), (8, 2520720000), (9, 2240640000), (10, 2016576000), (12, 1680480000), (15, 1344384000), (16, 1260360000), (18, 1120320000), (20, 1008288000), (24, 840240000), (25, 806630400), (27, 746880000), (30, 672192000), (32, 630180000), (36, 560160000), (40, 504144000), (45, 448128000), (48, 420120000), (50, 403315200), (54, 373440000), (60, 336096000), (64, 315090000), (72, 280080000), (75, 268876800), (80, 252072000), (81, 248960000), (90, 224064000), (96, 210060000), (100, 201657600), (108, 186720000), (120, 168048000), (125, 161326080), (128, 157545000), (135, 149376000), (144, 140040000), (150, 134438400), (160, 126036000), (162, 124480000), (180, 112032000), (192, 105030000), (200, 100828800), (216, 93360000), (225, 89625600), (240, 84024000), (250, 80663040), (256, 78772500), (270, 74688000), (288, 70020000), (300, 67219200), (320, 63018000), (324, 62240000), (360, 56016000), (375, 53775360), (384, 52515000), (389, 51840000), (400, 50414400), (405, 49792000), (432, 46680000), (450, 44812800), (480, 42012000), (500, 40331520), (512, 39386250), (540, 37344000), (576, 35010000), (600, 33609600), (625, 32265216), (640, 31509000), (648, 31120000), (675, 29875200), (720, 28008000), (750, 26887680), (768, 26257500), (778, 25920000), (800, 25207200), (810, 24896000), (864, 23340000), (900, 22406400), (960, 21006000), (1000, 20165760), (1024, 19693125), (1080, 18672000), (1125, 17925120), (1152, 17505000), (1167, 17280000), (1200, 16804800), (1250, 16132608), (1280, 15754500), (1296, 15560000), (1350, 14937600), (1440, 14004000), (1500, 13443840), (1536, 13128750), (1556, 12960000), (1600, 12603600), (1620, 12448000), (1728, 11670000), (1800, 11203200), (1875, 10755072), (1920, 10503000), (1945, 10368000), (2000, 10082880), (2025, 9958400), (2160, 9336000), (2250, 8962560), (2304, 8752500), (2334, 8640000), (2400, 8402400), (2500, 8066304), (2560, 7877250), (2592, 7780000), (2700, 7468800), (2880, 7002000), (3000, 6721920), (3072, 6564375), (3112, 6480000), (3200, 6301800), (3240, 6224000), (3375, 5975040), (3456, 5835000), (3501, 5760000), (3600, 5601600), (3750, 5377536), (3840, 5251500), (3890, 5184000), (4000, 5041440), (4050, 4979200), (4320, 4668000), (4500, 4481280), (4608, 4376250), (4668, 4320000), (4800, 4201200), (5000, 4033152), (5120, 3938625), (5184, 3890000), (5400, 3734400), (5625, 3585024), (5760, 3501000), (5835, 3456000), (6000, 3360960), (6224, 3240000), (6400, 3150900), (6480, 3112000), (6750, 2987520), (6912, 2917500), (7002, 2880000), (7200, 2800800), (7500, 2688768), (7680, 2625750), (7780, 2592000), (8000, 2520720), (8100, 2489600), (8640, 2334000), (9000, 2240640), (9216, 2188125), (9336, 2160000), (9600, 2100600), (9725, 2073600), (10000, 2016576), (10125, 1991680), (10368, 1945000), (10503, 1920000), (10800, 1867200), (11250, 1792512), (11520, 1750500), (11670, 1728000), (12000, 1680480), (12448, 1620000), (12800, 1575450), (12960, 1556000), (13500, 1493760), (13824, 1458750), (14004, 1440000), (14400, 1400400), (15000, 1344384), (15360, 1312875), (15560, 1296000), (16000, 1260360), (16200, 1244800), (16875, 1195008), (17280, 1167000), (17505, 1152000), (18000, 1120320), (18672, 1080000), (19200, 1050300), (19450, 1036800), (20000, 1008288), (20250, 995840), (20736, 972500), (21006, 960000), (21600, 933600), (22500, 896256), (23040, 875250), (23340, 864000), (24000, 840240), (24896, 810000), (25600, 787725), (25920, 778000), (27000, 746880), (27648, 729375), (28008, 720000), (28800, 700200), (29175, 691200), (30000, 672192), (31120, 648000), (31509, 640000), (32000, 630180), (32400, 622400), (33750, 597504), (34560, 583500), (35010, 576000), (36000, 560160), (37344, 540000), (38400, 525150), (38900, 518400), (40000, 504144), (40500, 497920), (41472, 486250), (42012, 480000), (43200, 466800), (45000, 448128), (46080, 437625), (46680, 432000), (48000, 420120), (48625, 414720), (49792, 405000), (50625, 398336), (51840, 389000), (52515, 384000), (54000, 373440), (56016, 360000), (57600, 350100), (58350, 345600), (60000, 336096), (62240, 324000), (63018, 320000), (64000, 315090), (64800, 311200), (67500, 298752), (69120, 291750), (70020, 288000), (72000, 280080), (74688, 270000), (76800, 262575), (77800, 259200), (80000, 252072), (81000, 248960), (82944, 243125), (84024, 240000), (86400, 233400), (87525, 230400), (90000, 224064), (93360, 216000), (96000, 210060), (97250, 207360), (99584, 202500), (101250, 199168), (103680, 194500), (105030, 192000), (108000, 186720), (112032, 180000), (115200, 175050), (116700, 172800), (120000, 168048), (124480, 162000), (126036, 160000), (128000, 157545), (129600, 155600), (135000, 149376), (138240, 145875), (140040, 144000)]