20734387200

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2970

約数の個数: 396

約数和(自身を含む): 76660117248

約数和(自身を除く): 55925730048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 128, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 256, 279, 288, 300, 310, 320, 360, 372, 384, 400, 450, 465, 480, 496, 512, 558, 576, 600, 620, 640, 720, 744, 768, 775, 800, 900, 930, 960, 992, 1024, 1116, 1152, 1200, 1240, 1280, 1395, 1440, 1488, 1536, 1550, 1600, 1800, 1860, 1920, 1984, 2232, 2304, 2325, 2400, 2480, 2560, 2790, 2880, 2903, 2976, 3072, 3100, 3200, 3600, 3720, 3840, 3968, 4464, 4608, 4650, 4800, 4960, 5120, 5580, 5760, 5806, 5952, 6200, 6400, 6975, 7200, 7440, 7680, 7936, 8709, 8928, 9216, 9300, 9600, 9920, 11160, 11520, 11612, 11904, 12400, 12800, 13950, 14400, 14515, 14880, 15360, 15872, 17418, 17856, 18600, 19200, 19840, 22320, 23040, 23224, 23808, 24800, 25600, 26127, 27900, 28800, 29030, 29760, 31744, 34836, 35712, 37200, 38400, 39680, 43545, 44640, 46080, 46448, 47616, 49600, 52254, 55800, 57600, 58060, 59520, 69672, 71424, 72575, 74400, 76800, 79360, 87090, 89280, 89993, 92896, 95232, 99200, 104508, 111600, 115200, 116120, 119040, 130635, 139344, 142848, 145150, 148800, 158720, 174180, 178560, 179986, 185792, 198400, 209016, 217725, 223200, 230400, 232240, 238080, 261270, 269979, 278688, 285696, 290300, 297600, 348360, 357120, 359972, 371584, 396800, 418032, 435450, 446400, 449965, 464480, 476160, 522540, 539958, 557376, 580600, 595200, 653175, 696720, 714240, 719944, 743168, 793600, 809937, 836064, 870900, 892800, 899930, 928960, 1045080, 1079916, 1114752, 1161200, 1190400, 1306350, 1349895, 1393440, 1428480, 1439888, 1486336, 1619874, 1672128, 1741800, 1785600, 1799860, 1857920, 2090160, 2159832, 2229504, 2249825, 2322400, 2380800, 2612700, 2699790, 2786880, 2879776, 2972672, 3239748, 3344256, 3483600, 3571200, 3599720, 3715840, 4049685, 4180320, 4319664, 4459008, 4499650, 4644800, 5225400, 5399580, 5573760, 5759552, 6479496, 6688512, 6749475, 6967200, 7142400, 7199440, 7431680, 8099370, 8360640, 8639328, 8918016, 8999300, 9289600, 10450800, 10799160, 11147520, 11519104, 12958992, 13377024, 13498950, 13934400, 14398880, 14863360, 16198740, 16721280, 17278656, 17998600, 18579200, 20248425, 20901600, 21598320, 22295040, 23038208, 25917984, 26754048, 26997900, 27868800, 28797760, 32397480, 33442560, 34557312, 35997200, 37158400, 40496850, 41803200, 43196640, 44590080, 46076416, 51835968, 53995800, 55737600, 57595520, 64794960, 66885120, 69114624, 71994400, 74316800, 80993700, 83606400, 86393280, 92152832, 103671936, 107991600, 111475200, 115191040, 129589920, 133770240, 138229248, 143988800, 161987400, 167212800, 172786560, 207343872, 215983200, 222950400, 230382080, 259179840, 276458496, 287977600, 323974800, 334425600, 345573120, 414687744, 431966400, 460764160, 518359680, 575955200, 647949600, 668851200, 691146240, 829375488, 863932800, 1036719360, 1151910400, 1295899200, 1382292480, 1727865600, 2073438720, 2303820800, 2591798400, 3455731200, 4146877440, 5183596800, 6911462400, 10367193600, 20734387200]

約数ペア:

[(1, 20734387200), (2, 10367193600), (3, 6911462400), (4, 5183596800), (5, 4146877440), (6, 3455731200), (8, 2591798400), (9, 2303820800), (10, 2073438720), (12, 1727865600), (15, 1382292480), (16, 1295899200), (18, 1151910400), (20, 1036719360), (24, 863932800), (25, 829375488), (30, 691146240), (31, 668851200), (32, 647949600), (36, 575955200), (40, 518359680), (45, 460764160), (48, 431966400), (50, 414687744), (60, 345573120), (62, 334425600), (64, 323974800), (72, 287977600), (75, 276458496), (80, 259179840), (90, 230382080), (93, 222950400), (96, 215983200), (100, 207343872), (120, 172786560), (124, 167212800), (128, 161987400), (144, 143988800), (150, 138229248), (155, 133770240), (160, 129589920), (180, 115191040), (186, 111475200), (192, 107991600), (200, 103671936), (225, 92152832), (240, 86393280), (248, 83606400), (256, 80993700), (279, 74316800), (288, 71994400), (300, 69114624), (310, 66885120), (320, 64794960), (360, 57595520), (372, 55737600), (384, 53995800), (400, 51835968), (450, 46076416), (465, 44590080), (480, 43196640), (496, 41803200), (512, 40496850), (558, 37158400), (576, 35997200), (600, 34557312), (620, 33442560), (640, 32397480), (720, 28797760), (744, 27868800), (768, 26997900), (775, 26754048), (800, 25917984), (900, 23038208), (930, 22295040), (960, 21598320), (992, 20901600), (1024, 20248425), (1116, 18579200), (1152, 17998600), (1200, 17278656), (1240, 16721280), (1280, 16198740), (1395, 14863360), (1440, 14398880), (1488, 13934400), (1536, 13498950), (1550, 13377024), (1600, 12958992), (1800, 11519104), (1860, 11147520), (1920, 10799160), (1984, 10450800), (2232, 9289600), (2304, 8999300), (2325, 8918016), (2400, 8639328), (2480, 8360640), (2560, 8099370), (2790, 7431680), (2880, 7199440), (2903, 7142400), (2976, 6967200), (3072, 6749475), (3100, 6688512), (3200, 6479496), (3600, 5759552), (3720, 5573760), (3840, 5399580), (3968, 5225400), (4464, 4644800), (4608, 4499650), (4650, 4459008), (4800, 4319664), (4960, 4180320), (5120, 4049685), (5580, 3715840), (5760, 3599720), (5806, 3571200), (5952, 3483600), (6200, 3344256), (6400, 3239748), (6975, 2972672), (7200, 2879776), (7440, 2786880), (7680, 2699790), (7936, 2612700), (8709, 2380800), (8928, 2322400), (9216, 2249825), (9300, 2229504), (9600, 2159832), (9920, 2090160), (11160, 1857920), (11520, 1799860), (11612, 1785600), (11904, 1741800), (12400, 1672128), (12800, 1619874), (13950, 1486336), (14400, 1439888), (14515, 1428480), (14880, 1393440), (15360, 1349895), (15872, 1306350), (17418, 1190400), (17856, 1161200), (18600, 1114752), (19200, 1079916), (19840, 1045080), (22320, 928960), (23040, 899930), (23224, 892800), (23808, 870900), (24800, 836064), (25600, 809937), (26127, 793600), (27900, 743168), (28800, 719944), (29030, 714240), (29760, 696720), (31744, 653175), (34836, 595200), (35712, 580600), (37200, 557376), (38400, 539958), (39680, 522540), (43545, 476160), (44640, 464480), (46080, 449965), (46448, 446400), (47616, 435450), (49600, 418032), (52254, 396800), (55800, 371584), (57600, 359972), (58060, 357120), (59520, 348360), (69672, 297600), (71424, 290300), (72575, 285696), (74400, 278688), (76800, 269979), (79360, 261270), (87090, 238080), (89280, 232240), (89993, 230400), (92896, 223200), (95232, 217725), (99200, 209016), (104508, 198400), (111600, 185792), (115200, 179986), (116120, 178560), (119040, 174180), (130635, 158720), (139344, 148800), (142848, 145150)]