19471968000

素因数分解:

$2^8\times 3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:798

約数の個数: 576

約数和(自身を含む): 74282557440

約数和(自身を除く): 54810589440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 108, 120, 124, 125, 128, 135, 144, 150, 155, 160, 180, 186, 192, 200, 216, 225, 240, 248, 250, 256, 270, 279, 288, 300, 310, 320, 360, 372, 375, 384, 400, 432, 450, 465, 480, 496, 500, 540, 558, 576, 600, 620, 640, 675, 720, 727, 744, 750, 768, 775, 800, 837, 864, 900, 930, 960, 992, 1000, 1080, 1116, 1125, 1152, 1200, 1240, 1280, 1350, 1395, 1440, 1454, 1488, 1500, 1550, 1600, 1674, 1728, 1800, 1860, 1920, 1984, 2000, 2160, 2181, 2232, 2250, 2304, 2325, 2400, 2480, 2700, 2790, 2880, 2908, 2976, 3000, 3100, 3200, 3348, 3375, 3456, 3600, 3635, 3720, 3840, 3875, 3968, 4000, 4185, 4320, 4362, 4464, 4500, 4650, 4800, 4960, 5400, 5580, 5760, 5816, 5952, 6000, 6200, 6400, 6543, 6696, 6750, 6912, 6975, 7200, 7270, 7440, 7750, 7936, 8000, 8370, 8640, 8724, 8928, 9000, 9300, 9600, 9920, 10800, 10905, 11160, 11520, 11625, 11632, 11904, 12000, 12400, 13086, 13392, 13500, 13950, 14400, 14540, 14880, 15500, 16000, 16740, 17280, 17448, 17856, 18000, 18175, 18600, 19200, 19629, 19840, 20925, 21600, 21810, 22320, 22537, 23250, 23264, 23808, 24000, 24800, 26172, 26784, 27000, 27900, 28800, 29080, 29760, 31000, 32000, 32715, 33480, 34560, 34875, 34896, 35712, 36000, 36350, 37200, 39258, 39680, 41850, 43200, 43620, 44640, 45074, 46500, 46528, 48000, 49600, 52344, 53568, 54000, 54525, 55800, 57600, 58160, 59520, 62000, 65430, 66960, 67611, 69750, 69792, 71424, 72000, 72700, 74400, 78516, 83700, 86400, 87240, 89280, 90148, 90875, 93000, 93056, 96000, 98145, 99200, 104625, 104688, 107136, 108000, 109050, 111600, 112685, 116320, 119040, 124000, 130860, 133920, 135222, 139500, 139584, 144000, 145400, 148800, 157032, 163575, 167400, 172800, 174480, 178560, 180296, 181750, 186000, 186112, 196290, 198400, 202833, 209250, 209376, 214272, 216000, 218100, 223200, 225370, 232640, 248000, 261720, 267840, 270444, 272625, 279000, 279168, 288000, 290800, 297600, 314064, 327150, 334800, 338055, 348960, 357120, 360592, 363500, 372000, 392580, 405666, 418500, 418752, 432000, 436200, 446400, 450740, 465280, 490725, 496000, 523440, 535680, 540888, 545250, 558000, 558336, 563425, 581600, 595200, 608499, 628128, 654300, 669600, 676110, 697920, 721184, 727000, 744000, 785160, 811332, 817875, 837000, 837504, 864000, 872400, 892800, 901480, 930560, 981450, 992000, 1014165, 1046880, 1071360, 1081776, 1090500, 1116000, 1126850, 1163200, 1216998, 1256256, 1308600, 1339200, 1352220, 1395840, 1442368, 1454000, 1488000, 1570320, 1622664, 1635750, 1674000, 1675008, 1690275, 1744800, 1785600, 1802960, 1962900, 2028330, 2093760, 2163552, 2181000, 2232000, 2253700, 2326400, 2433996, 2453625, 2512512, 2617200, 2678400, 2704440, 2791680, 2817125, 2884736, 2908000, 2976000, 3042495, 3140640, 3245328, 3271500, 3348000, 3380550, 3489600, 3605920, 3925800, 4056660, 4187520, 4327104, 4362000, 4464000, 4507400, 4652800, 4867992, 4907250, 5025024, 5070825, 5234400, 5356800, 5408880, 5634250, 5769472, 5816000, 6084990, 6281280, 6490656, 6543000, 6696000, 6761100, 6979200, 7211840, 7851600, 8113320, 8375040, 8451375, 8654208, 8724000, 8928000, 9014800, 9735984, 9814500, 10141650, 10468800, 10817760, 11268500, 11632000, 12169980, 12562560, 12981312, 13086000, 13392000, 13522200, 13958400, 14423680, 15212475, 15703200, 16226640, 16902750, 17308416, 17448000, 18029600, 19471968, 19629000, 20283300, 20937600, 21635520, 22537000, 23264000, 24339960, 25125120, 25354125, 25962624, 26172000, 26784000, 27044400, 28847360, 30424950, 31406400, 32453280, 33805500, 34896000, 36059200, 38943936, 39258000, 40566600, 41875200, 43271040, 45074000, 48679920, 50708250, 51925248, 52344000, 54088800, 60849900, 62812800, 64906560, 67611000, 69792000, 72118400, 76062375, 77887872, 78516000, 81133200, 86542080, 90148000, 97359840, 101416500, 104688000, 108177600, 121699800, 125625600, 129813120, 135222000, 144236800, 152124750, 155775744, 157032000, 162266400, 180296000, 194719680, 202833000, 209376000, 216355200, 243399600, 259626240, 270444000, 304249500, 314064000, 324532800, 360592000, 389439360, 405666000, 432710400, 486799200, 540888000, 608499000, 628128000, 649065600, 721184000, 778878720, 811332000, 973598400, 1081776000, 1216998000, 1298131200, 1622664000, 1947196800, 2163552000, 2433996000, 3245328000, 3894393600, 4867992000, 6490656000, 9735984000, 19471968000]

約数ペア:

[(1, 19471968000), (2, 9735984000), (3, 6490656000), (4, 4867992000), (5, 3894393600), (6, 3245328000), (8, 2433996000), (9, 2163552000), (10, 1947196800), (12, 1622664000), (15, 1298131200), (16, 1216998000), (18, 1081776000), (20, 973598400), (24, 811332000), (25, 778878720), (27, 721184000), (30, 649065600), (31, 628128000), (32, 608499000), (36, 540888000), (40, 486799200), (45, 432710400), (48, 405666000), (50, 389439360), (54, 360592000), (60, 324532800), (62, 314064000), (64, 304249500), (72, 270444000), (75, 259626240), (80, 243399600), (90, 216355200), (93, 209376000), (96, 202833000), (100, 194719680), (108, 180296000), (120, 162266400), (124, 157032000), (125, 155775744), (128, 152124750), (135, 144236800), (144, 135222000), (150, 129813120), (155, 125625600), (160, 121699800), (180, 108177600), (186, 104688000), (192, 101416500), (200, 97359840), (216, 90148000), (225, 86542080), (240, 81133200), (248, 78516000), (250, 77887872), (256, 76062375), (270, 72118400), (279, 69792000), (288, 67611000), (300, 64906560), (310, 62812800), (320, 60849900), (360, 54088800), (372, 52344000), (375, 51925248), (384, 50708250), (400, 48679920), (432, 45074000), (450, 43271040), (465, 41875200), (480, 40566600), (496, 39258000), (500, 38943936), (540, 36059200), (558, 34896000), (576, 33805500), (600, 32453280), (620, 31406400), (640, 30424950), (675, 28847360), (720, 27044400), (727, 26784000), (744, 26172000), (750, 25962624), (768, 25354125), (775, 25125120), (800, 24339960), (837, 23264000), (864, 22537000), (900, 21635520), (930, 20937600), (960, 20283300), (992, 19629000), (1000, 19471968), (1080, 18029600), (1116, 17448000), (1125, 17308416), (1152, 16902750), (1200, 16226640), (1240, 15703200), (1280, 15212475), (1350, 14423680), (1395, 13958400), (1440, 13522200), (1454, 13392000), (1488, 13086000), (1500, 12981312), (1550, 12562560), (1600, 12169980), (1674, 11632000), (1728, 11268500), (1800, 10817760), (1860, 10468800), (1920, 10141650), (1984, 9814500), (2000, 9735984), (2160, 9014800), (2181, 8928000), (2232, 8724000), (2250, 8654208), (2304, 8451375), (2325, 8375040), (2400, 8113320), (2480, 7851600), (2700, 7211840), (2790, 6979200), (2880, 6761100), (2908, 6696000), (2976, 6543000), (3000, 6490656), (3100, 6281280), (3200, 6084990), (3348, 5816000), (3375, 5769472), (3456, 5634250), (3600, 5408880), (3635, 5356800), (3720, 5234400), (3840, 5070825), (3875, 5025024), (3968, 4907250), (4000, 4867992), (4185, 4652800), (4320, 4507400), (4362, 4464000), (4464, 4362000), (4500, 4327104), (4650, 4187520), (4800, 4056660), (4960, 3925800), (5400, 3605920), (5580, 3489600), (5760, 3380550), (5816, 3348000), (5952, 3271500), (6000, 3245328), (6200, 3140640), (6400, 3042495), (6543, 2976000), (6696, 2908000), (6750, 2884736), (6912, 2817125), (6975, 2791680), (7200, 2704440), (7270, 2678400), (7440, 2617200), (7750, 2512512), (7936, 2453625), (8000, 2433996), (8370, 2326400), (8640, 2253700), (8724, 2232000), (8928, 2181000), (9000, 2163552), (9300, 2093760), (9600, 2028330), (9920, 1962900), (10800, 1802960), (10905, 1785600), (11160, 1744800), (11520, 1690275), (11625, 1675008), (11632, 1674000), (11904, 1635750), (12000, 1622664), (12400, 1570320), (13086, 1488000), (13392, 1454000), (13500, 1442368), (13950, 1395840), (14400, 1352220), (14540, 1339200), (14880, 1308600), (15500, 1256256), (16000, 1216998), (16740, 1163200), (17280, 1126850), (17448, 1116000), (17856, 1090500), (18000, 1081776), (18175, 1071360), (18600, 1046880), (19200, 1014165), (19629, 992000), (19840, 981450), (20925, 930560), (21600, 901480), (21810, 892800), (22320, 872400), (22537, 864000), (23250, 837504), (23264, 837000), (23808, 817875), (24000, 811332), (24800, 785160), (26172, 744000), (26784, 727000), (27000, 721184), (27900, 697920), (28800, 676110), (29080, 669600), (29760, 654300), (31000, 628128), (32000, 608499), (32715, 595200), (33480, 581600), (34560, 563425), (34875, 558336), (34896, 558000), (35712, 545250), (36000, 540888), (36350, 535680), (37200, 523440), (39258, 496000), (39680, 490725), (41850, 465280), (43200, 450740), (43620, 446400), (44640, 436200), (45074, 432000), (46500, 418752), (46528, 418500), (48000, 405666), (49600, 392580), (52344, 372000), (53568, 363500), (54000, 360592), (54525, 357120), (55800, 348960), (57600, 338055), (58160, 334800), (59520, 327150), (62000, 314064), (65430, 297600), (66960, 290800), (67611, 288000), (69750, 279168), (69792, 279000), (71424, 272625), (72000, 270444), (72700, 267840), (74400, 261720), (78516, 248000), (83700, 232640), (86400, 225370), (87240, 223200), (89280, 218100), (90148, 216000), (90875, 214272), (93000, 209376), (93056, 209250), (96000, 202833), (98145, 198400), (99200, 196290), (104625, 186112), (104688, 186000), (107136, 181750), (108000, 180296), (109050, 178560), (111600, 174480), (112685, 172800), (116320, 167400), (119040, 163575), (124000, 157032), (130860, 148800), (133920, 145400), (135222, 144000), (139500, 139584)]