28796688000

素因数分解:

$2^7\times 3^3\times 5^3\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:578

約数の個数: 512

約数和(自身を含む): 106928640000

約数和(自身を除く): 78131952000

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, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 180, 191, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 349, 360, 375, 382, 384, 400, 432, 450, 480, 500, 540, 573, 576, 600, 640, 675, 698, 720, 750, 764, 800, 864, 900, 955, 960, 1000, 1047, 1080, 1125, 1146, 1152, 1200, 1350, 1396, 1440, 1500, 1528, 1600, 1719, 1728, 1745, 1800, 1910, 1920, 2000, 2094, 2160, 2250, 2292, 2400, 2700, 2792, 2865, 2880, 3000, 3056, 3141, 3200, 3375, 3438, 3456, 3490, 3600, 3820, 4000, 4188, 4320, 4500, 4584, 4775, 4800, 5157, 5235, 5400, 5584, 5730, 5760, 6000, 6112, 6282, 6750, 6876, 6980, 7200, 7640, 8000, 8376, 8595, 8640, 8725, 9000, 9168, 9423, 9550, 9600, 10314, 10470, 10800, 11168, 11460, 12000, 12224, 12564, 13500, 13752, 13960, 14325, 14400, 15280, 15705, 16000, 16752, 17190, 17280, 17450, 18000, 18336, 18846, 19100, 20628, 20940, 21600, 22336, 22920, 23875, 24000, 24448, 25128, 25785, 26175, 27000, 27504, 27920, 28650, 28800, 30560, 31410, 33504, 34380, 34900, 36000, 36672, 37692, 38200, 41256, 41880, 42975, 43200, 43625, 44672, 45840, 47115, 47750, 48000, 50256, 51570, 52350, 54000, 55008, 55840, 57300, 61120, 62820, 66659, 67008, 68760, 69800, 71625, 72000, 73344, 75384, 76400, 78525, 82512, 83760, 85950, 86400, 87250, 91680, 94230, 95500, 100512, 103140, 104700, 108000, 110016, 111680, 114600, 122240, 125640, 128925, 130875, 133318, 134016, 137520, 139600, 143250, 144000, 150768, 152800, 157050, 165024, 167520, 171900, 174500, 183360, 188460, 191000, 199977, 201024, 206280, 209400, 214875, 216000, 220032, 223360, 229200, 235575, 251280, 257850, 261750, 266636, 275040, 279200, 286500, 301536, 305600, 314100, 330048, 333295, 335040, 343800, 349000, 366720, 376920, 382000, 392625, 399954, 402048, 412560, 418800, 429750, 432000, 458400, 471150, 502560, 515700, 523500, 533272, 550080, 558400, 573000, 599931, 603072, 611200, 628200, 644625, 660096, 666590, 670080, 687600, 698000, 753840, 764000, 785250, 799908, 825120, 837600, 859500, 916800, 942300, 999885, 1005120, 1031400, 1047000, 1066544, 1100160, 1116800, 1146000, 1177875, 1199862, 1206144, 1256400, 1289250, 1333180, 1375200, 1396000, 1507680, 1528000, 1570500, 1599816, 1650240, 1666475, 1675200, 1719000, 1799793, 1833600, 1884600, 1999770, 2010240, 2062800, 2094000, 2133088, 2292000, 2355750, 2399724, 2512800, 2578500, 2666360, 2750400, 2792000, 2999655, 3015360, 3056000, 3141000, 3199632, 3300480, 3332950, 3350400, 3438000, 3599586, 3769200, 3999540, 4125600, 4188000, 4266176, 4584000, 4711500, 4799448, 4999425, 5025600, 5157000, 5332720, 5500800, 5584000, 5999310, 6030720, 6282000, 6399264, 6665900, 6876000, 7199172, 7538400, 7999080, 8251200, 8332375, 8376000, 8532352, 8998965, 9168000, 9423000, 9598896, 9998850, 10051200, 10314000, 10665440, 11998620, 12564000, 12798528, 13331800, 13752000, 14398344, 14998275, 15076800, 15998160, 16502400, 16664750, 16752000, 17997930, 18846000, 19197792, 19997700, 20628000, 21330880, 23997240, 24997125, 25128000, 25597056, 26663600, 27504000, 28796688, 29996550, 30153600, 31996320, 33329500, 35995860, 37692000, 38395584, 39995400, 41256000, 42661760, 44994825, 47994480, 49994250, 50256000, 53327200, 57593376, 59993100, 63992640, 66659000, 71991720, 74991375, 75384000, 76791168, 79990800, 82512000, 89989650, 95988960, 99988500, 106654400, 115186752, 119986200, 127985280, 133318000, 143983440, 149982750, 150768000, 159981600, 179979300, 191977920, 199977000, 213308800, 224974125, 230373504, 239972400, 266636000, 287966880, 299965500, 319963200, 359958600, 383955840, 399954000, 449948250, 479944800, 533272000, 575933760, 599931000, 639926400, 719917200, 799908000, 899896500, 959889600, 1066544000, 1151867520, 1199862000, 1439834400, 1599816000, 1799793000, 1919779200, 2399724000, 2879668800, 3199632000, 3599586000, 4799448000, 5759337600, 7199172000, 9598896000, 14398344000, 28796688000]

約数ペア:

[(1, 28796688000), (2, 14398344000), (3, 9598896000), (4, 7199172000), (5, 5759337600), (6, 4799448000), (8, 3599586000), (9, 3199632000), (10, 2879668800), (12, 2399724000), (15, 1919779200), (16, 1799793000), (18, 1599816000), (20, 1439834400), (24, 1199862000), (25, 1151867520), (27, 1066544000), (30, 959889600), (32, 899896500), (36, 799908000), (40, 719917200), (45, 639926400), (48, 599931000), (50, 575933760), (54, 533272000), (60, 479944800), (64, 449948250), (72, 399954000), (75, 383955840), (80, 359958600), (90, 319963200), (96, 299965500), (100, 287966880), (108, 266636000), (120, 239972400), (125, 230373504), (128, 224974125), (135, 213308800), (144, 199977000), (150, 191977920), (160, 179979300), (180, 159981600), (191, 150768000), (192, 149982750), (200, 143983440), (216, 133318000), (225, 127985280), (240, 119986200), (250, 115186752), (270, 106654400), (288, 99988500), (300, 95988960), (320, 89989650), (349, 82512000), (360, 79990800), (375, 76791168), (382, 75384000), (384, 74991375), (400, 71991720), (432, 66659000), (450, 63992640), (480, 59993100), (500, 57593376), (540, 53327200), (573, 50256000), (576, 49994250), (600, 47994480), (640, 44994825), (675, 42661760), (698, 41256000), (720, 39995400), (750, 38395584), (764, 37692000), (800, 35995860), (864, 33329500), (900, 31996320), (955, 30153600), (960, 29996550), (1000, 28796688), (1047, 27504000), (1080, 26663600), (1125, 25597056), (1146, 25128000), (1152, 24997125), (1200, 23997240), (1350, 21330880), (1396, 20628000), (1440, 19997700), (1500, 19197792), (1528, 18846000), (1600, 17997930), (1719, 16752000), (1728, 16664750), (1745, 16502400), (1800, 15998160), (1910, 15076800), (1920, 14998275), (2000, 14398344), (2094, 13752000), (2160, 13331800), (2250, 12798528), (2292, 12564000), (2400, 11998620), (2700, 10665440), (2792, 10314000), (2865, 10051200), (2880, 9998850), (3000, 9598896), (3056, 9423000), (3141, 9168000), (3200, 8998965), (3375, 8532352), (3438, 8376000), (3456, 8332375), (3490, 8251200), (3600, 7999080), (3820, 7538400), (4000, 7199172), (4188, 6876000), (4320, 6665900), (4500, 6399264), (4584, 6282000), (4775, 6030720), (4800, 5999310), (5157, 5584000), (5235, 5500800), (5400, 5332720), (5584, 5157000), (5730, 5025600), (5760, 4999425), (6000, 4799448), (6112, 4711500), (6282, 4584000), (6750, 4266176), (6876, 4188000), (6980, 4125600), (7200, 3999540), (7640, 3769200), (8000, 3599586), (8376, 3438000), (8595, 3350400), (8640, 3332950), (8725, 3300480), (9000, 3199632), (9168, 3141000), (9423, 3056000), (9550, 3015360), (9600, 2999655), (10314, 2792000), (10470, 2750400), (10800, 2666360), (11168, 2578500), (11460, 2512800), (12000, 2399724), (12224, 2355750), (12564, 2292000), (13500, 2133088), (13752, 2094000), (13960, 2062800), (14325, 2010240), (14400, 1999770), (15280, 1884600), (15705, 1833600), (16000, 1799793), (16752, 1719000), (17190, 1675200), (17280, 1666475), (17450, 1650240), (18000, 1599816), (18336, 1570500), (18846, 1528000), (19100, 1507680), (20628, 1396000), (20940, 1375200), (21600, 1333180), (22336, 1289250), (22920, 1256400), (23875, 1206144), (24000, 1199862), (24448, 1177875), (25128, 1146000), (25785, 1116800), (26175, 1100160), (27000, 1066544), (27504, 1047000), (27920, 1031400), (28650, 1005120), (28800, 999885), (30560, 942300), (31410, 916800), (33504, 859500), (34380, 837600), (34900, 825120), (36000, 799908), (36672, 785250), (37692, 764000), (38200, 753840), (41256, 698000), (41880, 687600), (42975, 670080), (43200, 666590), (43625, 660096), (44672, 644625), (45840, 628200), (47115, 611200), (47750, 603072), (48000, 599931), (50256, 573000), (51570, 558400), (52350, 550080), (54000, 533272), (55008, 523500), (55840, 515700), (57300, 502560), (61120, 471150), (62820, 458400), (66659, 432000), (67008, 429750), (68760, 418800), (69800, 412560), (71625, 402048), (72000, 399954), (73344, 392625), (75384, 382000), (76400, 376920), (78525, 366720), (82512, 349000), (83760, 343800), (85950, 335040), (86400, 333295), (87250, 330048), (91680, 314100), (94230, 305600), (95500, 301536), (100512, 286500), (103140, 279200), (104700, 275040), (108000, 266636), (110016, 261750), (111680, 257850), (114600, 251280), (122240, 235575), (125640, 229200), (128925, 223360), (130875, 220032), (133318, 216000), (134016, 214875), (137520, 209400), (139600, 206280), (143250, 201024), (144000, 199977), (150768, 191000), (152800, 188460), (157050, 183360), (165024, 174500), (167520, 171900)]