1889622000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^1\times {\mathrm{4999}}^1$

素因数の和:5038

約数の個数: 320

約数和(自身を含む): 7737600000

約数和(自身を除く): 5847978000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 250, 252, 270, 280, 300, 315, 336, 350, 360, 375, 378, 400, 420, 432, 450, 500, 504, 525, 540, 560, 600, 630, 675, 700, 720, 750, 756, 840, 875, 900, 945, 1000, 1008, 1050, 1080, 1125, 1200, 1260, 1350, 1400, 1500, 1512, 1575, 1680, 1750, 1800, 1890, 2000, 2100, 2160, 2250, 2520, 2625, 2700, 2800, 3000, 3024, 3150, 3375, 3500, 3600, 3780, 4200, 4500, 4725, 4999, 5040, 5250, 5400, 6000, 6300, 6750, 7000, 7560, 7875, 8400, 9000, 9450, 9998, 10500, 10800, 12600, 13500, 14000, 14997, 15120, 15750, 18000, 18900, 19996, 21000, 23625, 24995, 25200, 27000, 29994, 31500, 34993, 37800, 39992, 42000, 44991, 47250, 49990, 54000, 59988, 63000, 69986, 74985, 75600, 79984, 89982, 94500, 99980, 104979, 119976, 124975, 126000, 134973, 139972, 149970, 174965, 179964, 189000, 199960, 209958, 224955, 239952, 249950, 269946, 279944, 299940, 314937, 349930, 359928, 374925, 378000, 399920, 419916, 449910, 499900, 524895, 539892, 559888, 599880, 624875, 629874, 674865, 699860, 719856, 749850, 839832, 874825, 899820, 944811, 999800, 1049790, 1079784, 1124775, 1199760, 1249750, 1259748, 1349730, 1399720, 1499700, 1574685, 1679664, 1749650, 1799640, 1874625, 1889622, 1999600, 2099580, 2159568, 2249550, 2499500, 2519496, 2624475, 2699460, 2799440, 2999400, 3149370, 3374325, 3499300, 3599280, 3749250, 3779244, 4199160, 4374125, 4499100, 4724055, 4999000, 5038992, 5248950, 5398920, 5623875, 5998800, 6298740, 6748650, 6998600, 7498500, 7558488, 7873425, 8398320, 8748250, 8998200, 9448110, 9998000, 10497900, 10797840, 11247750, 12597480, 13122375, 13497300, 13997200, 14997000, 15116976, 15746850, 16871625, 17496500, 17996400, 18896220, 20995800, 22495500, 23620275, 25194960, 26244750, 26994600, 29994000, 31493700, 33743250, 34993000, 37792440, 39367125, 41991600, 44991000, 47240550, 52489500, 53989200, 62987400, 67486500, 69986000, 75584880, 78734250, 89982000, 94481100, 104979000, 118101375, 125974800, 134973000, 157468500, 188962200, 209958000, 236202750, 269946000, 314937000, 377924400, 472405500, 629874000, 944811000, 1889622000]

約数ペア:

[(1, 1889622000), (2, 944811000), (3, 629874000), (4, 472405500), (5, 377924400), (6, 314937000), (7, 269946000), (8, 236202750), (9, 209958000), (10, 188962200), (12, 157468500), (14, 134973000), (15, 125974800), (16, 118101375), (18, 104979000), (20, 94481100), (21, 89982000), (24, 78734250), (25, 75584880), (27, 69986000), (28, 67486500), (30, 62987400), (35, 53989200), (36, 52489500), (40, 47240550), (42, 44991000), (45, 41991600), (48, 39367125), (50, 37792440), (54, 34993000), (56, 33743250), (60, 31493700), (63, 29994000), (70, 26994600), (72, 26244750), (75, 25194960), (80, 23620275), (84, 22495500), (90, 20995800), (100, 18896220), (105, 17996400), (108, 17496500), (112, 16871625), (120, 15746850), (125, 15116976), (126, 14997000), (135, 13997200), (140, 13497300), (144, 13122375), (150, 12597480), (168, 11247750), (175, 10797840), (180, 10497900), (189, 9998000), (200, 9448110), (210, 8998200), (216, 8748250), (225, 8398320), (240, 7873425), (250, 7558488), (252, 7498500), (270, 6998600), (280, 6748650), (300, 6298740), (315, 5998800), (336, 5623875), (350, 5398920), (360, 5248950), (375, 5038992), (378, 4999000), (400, 4724055), (420, 4499100), (432, 4374125), (450, 4199160), (500, 3779244), (504, 3749250), (525, 3599280), (540, 3499300), (560, 3374325), (600, 3149370), (630, 2999400), (675, 2799440), (700, 2699460), (720, 2624475), (750, 2519496), (756, 2499500), (840, 2249550), (875, 2159568), (900, 2099580), (945, 1999600), (1000, 1889622), (1008, 1874625), (1050, 1799640), (1080, 1749650), (1125, 1679664), (1200, 1574685), (1260, 1499700), (1350, 1399720), (1400, 1349730), (1500, 1259748), (1512, 1249750), (1575, 1199760), (1680, 1124775), (1750, 1079784), (1800, 1049790), (1890, 999800), (2000, 944811), (2100, 899820), (2160, 874825), (2250, 839832), (2520, 749850), (2625, 719856), (2700, 699860), (2800, 674865), (3000, 629874), (3024, 624875), (3150, 599880), (3375, 559888), (3500, 539892), (3600, 524895), (3780, 499900), (4200, 449910), (4500, 419916), (4725, 399920), (4999, 378000), (5040, 374925), (5250, 359928), (5400, 349930), (6000, 314937), (6300, 299940), (6750, 279944), (7000, 269946), (7560, 249950), (7875, 239952), (8400, 224955), (9000, 209958), (9450, 199960), (9998, 189000), (10500, 179964), (10800, 174965), (12600, 149970), (13500, 139972), (14000, 134973), (14997, 126000), (15120, 124975), (15750, 119976), (18000, 104979), (18900, 99980), (19996, 94500), (21000, 89982), (23625, 79984), (24995, 75600), (25200, 74985), (27000, 69986), (29994, 63000), (31500, 59988), (34993, 54000), (37800, 49990), (39992, 47250), (42000, 44991)]