428349600

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{2833}}^1$

素因数の和:2869

約数の個数: 288

約数和(自身を含む): 1771136640

約数和(自身を除く): 1342787040

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, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 480, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 756, 800, 840, 864, 900, 945, 1008, 1050, 1080, 1120, 1200, 1260, 1350, 1400, 1440, 1512, 1575, 1680, 1800, 1890, 2016, 2100, 2160, 2400, 2520, 2700, 2800, 2833, 3024, 3150, 3360, 3600, 3780, 4200, 4320, 4725, 5040, 5400, 5600, 5666, 6048, 6300, 7200, 7560, 8400, 8499, 9450, 10080, 10800, 11332, 12600, 14165, 15120, 16800, 16998, 18900, 19831, 21600, 22664, 25200, 25497, 28330, 30240, 33996, 37800, 39662, 42495, 45328, 50400, 50994, 56660, 59493, 67992, 70825, 75600, 76491, 79324, 84990, 90656, 99155, 101988, 113320, 118986, 127485, 135984, 141650, 151200, 152982, 158648, 169980, 178479, 198310, 203976, 212475, 226640, 237972, 254970, 271968, 283300, 297465, 305964, 317296, 339960, 356958, 382455, 396620, 407952, 424950, 453280, 475944, 495775, 509940, 535437, 566600, 594930, 611928, 634592, 637425, 679920, 713916, 764910, 793240, 815904, 849900, 892395, 951888, 991550, 1019880, 1070874, 1133200, 1189860, 1223856, 1274850, 1359840, 1427832, 1487325, 1529820, 1586480, 1699800, 1784790, 1903776, 1912275, 1983100, 2039760, 2141748, 2266400, 2379720, 2447712, 2549700, 2677185, 2855664, 2974650, 3059640, 3172960, 3399600, 3569580, 3824550, 3966200, 4079520, 4283496, 4461975, 4759440, 5099400, 5354370, 5711328, 5949300, 6119280, 6799200, 7139160, 7649100, 7932400, 8566992, 8923950, 9518880, 10198800, 10708740, 11898600, 12238560, 13385925, 14278320, 15298200, 15864800, 17133984, 17847900, 20397600, 21417480, 23797200, 26771850, 28556640, 30596400, 35695800, 42834960, 47594400, 53543700, 61192800, 71391600, 85669920, 107087400, 142783200, 214174800, 428349600]

約数ペア:

[(1, 428349600), (2, 214174800), (3, 142783200), (4, 107087400), (5, 85669920), (6, 71391600), (7, 61192800), (8, 53543700), (9, 47594400), (10, 42834960), (12, 35695800), (14, 30596400), (15, 28556640), (16, 26771850), (18, 23797200), (20, 21417480), (21, 20397600), (24, 17847900), (25, 17133984), (27, 15864800), (28, 15298200), (30, 14278320), (32, 13385925), (35, 12238560), (36, 11898600), (40, 10708740), (42, 10198800), (45, 9518880), (48, 8923950), (50, 8566992), (54, 7932400), (56, 7649100), (60, 7139160), (63, 6799200), (70, 6119280), (72, 5949300), (75, 5711328), (80, 5354370), (84, 5099400), (90, 4759440), (96, 4461975), (100, 4283496), (105, 4079520), (108, 3966200), (112, 3824550), (120, 3569580), (126, 3399600), (135, 3172960), (140, 3059640), (144, 2974650), (150, 2855664), (160, 2677185), (168, 2549700), (175, 2447712), (180, 2379720), (189, 2266400), (200, 2141748), (210, 2039760), (216, 1983100), (224, 1912275), (225, 1903776), (240, 1784790), (252, 1699800), (270, 1586480), (280, 1529820), (288, 1487325), (300, 1427832), (315, 1359840), (336, 1274850), (350, 1223856), (360, 1189860), (378, 1133200), (400, 1070874), (420, 1019880), (432, 991550), (450, 951888), (480, 892395), (504, 849900), (525, 815904), (540, 793240), (560, 764910), (600, 713916), (630, 679920), (672, 637425), (675, 634592), (700, 611928), (720, 594930), (756, 566600), (800, 535437), (840, 509940), (864, 495775), (900, 475944), (945, 453280), (1008, 424950), (1050, 407952), (1080, 396620), (1120, 382455), (1200, 356958), (1260, 339960), (1350, 317296), (1400, 305964), (1440, 297465), (1512, 283300), (1575, 271968), (1680, 254970), (1800, 237972), (1890, 226640), (2016, 212475), (2100, 203976), (2160, 198310), (2400, 178479), (2520, 169980), (2700, 158648), (2800, 152982), (2833, 151200), (3024, 141650), (3150, 135984), (3360, 127485), (3600, 118986), (3780, 113320), (4200, 101988), (4320, 99155), (4725, 90656), (5040, 84990), (5400, 79324), (5600, 76491), (5666, 75600), (6048, 70825), (6300, 67992), (7200, 59493), (7560, 56660), (8400, 50994), (8499, 50400), (9450, 45328), (10080, 42495), (10800, 39662), (11332, 37800), (12600, 33996), (14165, 30240), (15120, 28330), (16800, 25497), (16998, 25200), (18900, 22664), (19831, 21600)]