21395664000

素因数分解:

$2^7\times 3^5\times 5^3\times {\mathrm{5503}}^1$

素因数の和:5547

約数の個数: 384

約数和(自身を含む): 79697479680

約数和(自身を除く): 58301815680

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, 243, 250, 270, 288, 300, 320, 324, 360, 375, 384, 400, 405, 432, 450, 480, 486, 500, 540, 576, 600, 640, 648, 675, 720, 750, 800, 810, 864, 900, 960, 972, 1000, 1080, 1125, 1152, 1200, 1215, 1296, 1350, 1440, 1500, 1600, 1620, 1728, 1800, 1920, 1944, 2000, 2025, 2160, 2250, 2400, 2430, 2592, 2700, 2880, 3000, 3200, 3240, 3375, 3456, 3600, 3888, 4000, 4050, 4320, 4500, 4800, 4860, 5184, 5400, 5503, 5760, 6000, 6075, 6480, 6750, 7200, 7776, 8000, 8100, 8640, 9000, 9600, 9720, 10125, 10368, 10800, 11006, 12000, 12150, 12960, 13500, 14400, 15552, 16000, 16200, 16509, 17280, 18000, 19440, 20250, 21600, 22012, 24000, 24300, 25920, 27000, 27515, 28800, 30375, 31104, 32400, 33018, 36000, 38880, 40500, 43200, 44024, 48000, 48600, 49527, 51840, 54000, 55030, 60750, 64800, 66036, 72000, 77760, 81000, 82545, 86400, 88048, 97200, 99054, 108000, 110060, 121500, 129600, 132072, 137575, 144000, 148581, 155520, 162000, 165090, 176096, 194400, 198108, 216000, 220120, 243000, 247635, 259200, 264144, 275150, 297162, 324000, 330180, 352192, 388800, 396216, 412725, 432000, 440240, 445743, 486000, 495270, 528288, 550300, 594324, 648000, 660360, 687875, 704384, 742905, 777600, 792432, 825450, 880480, 891486, 972000, 990540, 1056576, 1100600, 1188648, 1238175, 1296000, 1320720, 1337229, 1375750, 1485810, 1584864, 1650900, 1760960, 1782972, 1944000, 1981080, 2063625, 2113152, 2201200, 2228715, 2377296, 2476350, 2641440, 2674458, 2751500, 2971620, 3169728, 3301800, 3521920, 3565944, 3714525, 3888000, 3962160, 4127250, 4402400, 4457430, 4754592, 4952700, 5282880, 5348916, 5503000, 5943240, 6190875, 6339456, 6603600, 6686145, 7131888, 7429050, 7924320, 8254500, 8804800, 8914860, 9509184, 9905400, 10565760, 10697832, 11006000, 11143575, 11886480, 12381750, 13207200, 13372290, 14263776, 14858100, 15848640, 16509000, 17609600, 17829720, 18572625, 19018368, 19810800, 21395664, 22012000, 22287150, 23772960, 24763500, 26414400, 26744580, 28527552, 29716200, 31697280, 33018000, 33430725, 35659440, 37145250, 39621600, 42791328, 44024000, 44574300, 47545920, 49527000, 52828800, 53489160, 55717875, 57055104, 59432400, 66036000, 66861450, 71318880, 74290500, 79243200, 85582656, 88048000, 89148600, 95091840, 99054000, 106978320, 111435750, 118864800, 132072000, 133722900, 142637760, 148581000, 158486400, 167153625, 171165312, 178297200, 198108000, 213956640, 222871500, 237729600, 264144000, 267445800, 285275520, 297162000, 334307250, 356594400, 396216000, 427913280, 445743000, 475459200, 534891600, 594324000, 668614500, 713188800, 792432000, 855826560, 891486000, 1069783200, 1188648000, 1337229000, 1426377600, 1782972000, 2139566400, 2377296000, 2674458000, 3565944000, 4279132800, 5348916000, 7131888000, 10697832000, 21395664000]

約数ペア:

[(1, 21395664000), (2, 10697832000), (3, 7131888000), (4, 5348916000), (5, 4279132800), (6, 3565944000), (8, 2674458000), (9, 2377296000), (10, 2139566400), (12, 1782972000), (15, 1426377600), (16, 1337229000), (18, 1188648000), (20, 1069783200), (24, 891486000), (25, 855826560), (27, 792432000), (30, 713188800), (32, 668614500), (36, 594324000), (40, 534891600), (45, 475459200), (48, 445743000), (50, 427913280), (54, 396216000), (60, 356594400), (64, 334307250), (72, 297162000), (75, 285275520), (80, 267445800), (81, 264144000), (90, 237729600), (96, 222871500), (100, 213956640), (108, 198108000), (120, 178297200), (125, 171165312), (128, 167153625), (135, 158486400), (144, 148581000), (150, 142637760), (160, 133722900), (162, 132072000), (180, 118864800), (192, 111435750), (200, 106978320), (216, 99054000), (225, 95091840), (240, 89148600), (243, 88048000), (250, 85582656), (270, 79243200), (288, 74290500), (300, 71318880), (320, 66861450), (324, 66036000), (360, 59432400), (375, 57055104), (384, 55717875), (400, 53489160), (405, 52828800), (432, 49527000), (450, 47545920), (480, 44574300), (486, 44024000), (500, 42791328), (540, 39621600), (576, 37145250), (600, 35659440), (640, 33430725), (648, 33018000), (675, 31697280), (720, 29716200), (750, 28527552), (800, 26744580), (810, 26414400), (864, 24763500), (900, 23772960), (960, 22287150), (972, 22012000), (1000, 21395664), (1080, 19810800), (1125, 19018368), (1152, 18572625), (1200, 17829720), (1215, 17609600), (1296, 16509000), (1350, 15848640), (1440, 14858100), (1500, 14263776), (1600, 13372290), (1620, 13207200), (1728, 12381750), (1800, 11886480), (1920, 11143575), (1944, 11006000), (2000, 10697832), (2025, 10565760), (2160, 9905400), (2250, 9509184), (2400, 8914860), (2430, 8804800), (2592, 8254500), (2700, 7924320), (2880, 7429050), (3000, 7131888), (3200, 6686145), (3240, 6603600), (3375, 6339456), (3456, 6190875), (3600, 5943240), (3888, 5503000), (4000, 5348916), (4050, 5282880), (4320, 4952700), (4500, 4754592), (4800, 4457430), (4860, 4402400), (5184, 4127250), (5400, 3962160), (5503, 3888000), (5760, 3714525), (6000, 3565944), (6075, 3521920), (6480, 3301800), (6750, 3169728), (7200, 2971620), (7776, 2751500), (8000, 2674458), (8100, 2641440), (8640, 2476350), (9000, 2377296), (9600, 2228715), (9720, 2201200), (10125, 2113152), (10368, 2063625), (10800, 1981080), (11006, 1944000), (12000, 1782972), (12150, 1760960), (12960, 1650900), (13500, 1584864), (14400, 1485810), (15552, 1375750), (16000, 1337229), (16200, 1320720), (16509, 1296000), (17280, 1238175), (18000, 1188648), (19440, 1100600), (20250, 1056576), (21600, 990540), (22012, 972000), (24000, 891486), (24300, 880480), (25920, 825450), (27000, 792432), (27515, 777600), (28800, 742905), (30375, 704384), (31104, 687875), (32400, 660360), (33018, 648000), (36000, 594324), (38880, 550300), (40500, 528288), (43200, 495270), (44024, 486000), (48000, 445743), (48600, 440240), (49527, 432000), (51840, 412725), (54000, 396216), (55030, 388800), (60750, 352192), (64800, 330180), (66036, 324000), (72000, 297162), (77760, 275150), (81000, 264144), (82545, 259200), (86400, 247635), (88048, 243000), (97200, 220120), (99054, 216000), (108000, 198108), (110060, 194400), (121500, 176096), (129600, 165090), (132072, 162000), (137575, 155520), (144000, 148581)]