1998964800

素因数分解:

$2^6\times 3^2\times 5^2\times 7^2\times {\mathrm{2833}}^1$

素因数の和:2875

約数の個数: 378

約数和(自身を含む): 8267676378

約数和(自身を除く): 6268711578

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 112, 120, 126, 140, 144, 147, 150, 160, 168, 175, 180, 192, 196, 200, 210, 224, 225, 240, 245, 252, 280, 288, 294, 300, 315, 320, 336, 350, 360, 392, 400, 420, 441, 448, 450, 480, 490, 504, 525, 560, 576, 588, 600, 630, 672, 700, 720, 735, 784, 800, 840, 882, 900, 960, 980, 1008, 1050, 1120, 1176, 1200, 1225, 1260, 1344, 1400, 1440, 1470, 1568, 1575, 1600, 1680, 1764, 1800, 1960, 2016, 2100, 2205, 2240, 2352, 2400, 2450, 2520, 2800, 2833, 2880, 2940, 3136, 3150, 3360, 3528, 3600, 3675, 3920, 4032, 4200, 4410, 4704, 4800, 4900, 5040, 5600, 5666, 5880, 6300, 6720, 7056, 7200, 7350, 7840, 8400, 8499, 8820, 9408, 9800, 10080, 11025, 11200, 11332, 11760, 12600, 14112, 14165, 14400, 14700, 15680, 16800, 16998, 17640, 19600, 19831, 20160, 22050, 22664, 23520, 25200, 25497, 28224, 28330, 29400, 33600, 33996, 35280, 39200, 39662, 42495, 44100, 45328, 47040, 50400, 50994, 56660, 58800, 59493, 67992, 70560, 70825, 78400, 79324, 84990, 88200, 90656, 99155, 100800, 101988, 113320, 117600, 118986, 127485, 135984, 138817, 141120, 141650, 158648, 169980, 176400, 178479, 181312, 198310, 203976, 212475, 226640, 235200, 237972, 254970, 271968, 277634, 283300, 297465, 317296, 339960, 352800, 356958, 396620, 407952, 416451, 424950, 453280, 475944, 495775, 509940, 543936, 555268, 566600, 594930, 634592, 637425, 679920, 694085, 705600, 713916, 793240, 815904, 832902, 849900, 892395, 906560, 951888, 991550, 1019880, 1110536, 1133200, 1189860, 1249353, 1269184, 1274850, 1359840, 1388170, 1427832, 1487325, 1586480, 1631808, 1665804, 1699800, 1784790, 1903776, 1983100, 2039760, 2082255, 2221072, 2266400, 2379720, 2498706, 2549700, 2719680, 2776340, 2855664, 2974650, 3172960, 3331608, 3399600, 3470425, 3569580, 3807552, 3966200, 4079520, 4164510, 4442144, 4461975, 4532800, 4759440, 4997412, 5099400, 5552680, 5711328, 5949300, 6246765, 6345920, 6663216, 6799200, 6940850, 7139160, 7932400, 8159040, 8329020, 8884288, 8923950, 9518880, 9994824, 10198800, 10411275, 11105360, 11422656, 11898600, 12493530, 13326432, 13598400, 13881700, 14278320, 15864800, 16658040, 17847900, 19037760, 19989648, 20397600, 20822550, 22210720, 23797200, 24987060, 26652864, 27763400, 28556640, 31233825, 31729600, 33316080, 35695800, 39979296, 40795200, 41645100, 44421440, 47594400, 49974120, 55526800, 57113280, 62467650, 66632160, 71391600, 79958592, 83290200, 95188800, 99948240, 111053600, 124935300, 133264320, 142783200, 166580400, 199896480, 222107200, 249870600, 285566400, 333160800, 399792960, 499741200, 666321600, 999482400, 1998964800]

約数ペア:

[(1, 1998964800), (2, 999482400), (3, 666321600), (4, 499741200), (5, 399792960), (6, 333160800), (7, 285566400), (8, 249870600), (9, 222107200), (10, 199896480), (12, 166580400), (14, 142783200), (15, 133264320), (16, 124935300), (18, 111053600), (20, 99948240), (21, 95188800), (24, 83290200), (25, 79958592), (28, 71391600), (30, 66632160), (32, 62467650), (35, 57113280), (36, 55526800), (40, 49974120), (42, 47594400), (45, 44421440), (48, 41645100), (49, 40795200), (50, 39979296), (56, 35695800), (60, 33316080), (63, 31729600), (64, 31233825), (70, 28556640), (72, 27763400), (75, 26652864), (80, 24987060), (84, 23797200), (90, 22210720), (96, 20822550), (98, 20397600), (100, 19989648), (105, 19037760), (112, 17847900), (120, 16658040), (126, 15864800), (140, 14278320), (144, 13881700), (147, 13598400), (150, 13326432), (160, 12493530), (168, 11898600), (175, 11422656), (180, 11105360), (192, 10411275), (196, 10198800), (200, 9994824), (210, 9518880), (224, 8923950), (225, 8884288), (240, 8329020), (245, 8159040), (252, 7932400), (280, 7139160), (288, 6940850), (294, 6799200), (300, 6663216), (315, 6345920), (320, 6246765), (336, 5949300), (350, 5711328), (360, 5552680), (392, 5099400), (400, 4997412), (420, 4759440), (441, 4532800), (448, 4461975), (450, 4442144), (480, 4164510), (490, 4079520), (504, 3966200), (525, 3807552), (560, 3569580), (576, 3470425), (588, 3399600), (600, 3331608), (630, 3172960), (672, 2974650), (700, 2855664), (720, 2776340), (735, 2719680), (784, 2549700), (800, 2498706), (840, 2379720), (882, 2266400), (900, 2221072), (960, 2082255), (980, 2039760), (1008, 1983100), (1050, 1903776), (1120, 1784790), (1176, 1699800), (1200, 1665804), (1225, 1631808), (1260, 1586480), (1344, 1487325), (1400, 1427832), (1440, 1388170), (1470, 1359840), (1568, 1274850), (1575, 1269184), (1600, 1249353), (1680, 1189860), (1764, 1133200), (1800, 1110536), (1960, 1019880), (2016, 991550), (2100, 951888), (2205, 906560), (2240, 892395), (2352, 849900), (2400, 832902), (2450, 815904), (2520, 793240), (2800, 713916), (2833, 705600), (2880, 694085), (2940, 679920), (3136, 637425), (3150, 634592), (3360, 594930), (3528, 566600), (3600, 555268), (3675, 543936), (3920, 509940), (4032, 495775), (4200, 475944), (4410, 453280), (4704, 424950), (4800, 416451), (4900, 407952), (5040, 396620), (5600, 356958), (5666, 352800), (5880, 339960), (6300, 317296), (6720, 297465), (7056, 283300), (7200, 277634), (7350, 271968), (7840, 254970), (8400, 237972), (8499, 235200), (8820, 226640), (9408, 212475), (9800, 203976), (10080, 198310), (11025, 181312), (11200, 178479), (11332, 176400), (11760, 169980), (12600, 158648), (14112, 141650), (14165, 141120), (14400, 138817), (14700, 135984), (15680, 127485), (16800, 118986), (16998, 117600), (17640, 113320), (19600, 101988), (19831, 100800), (20160, 99155), (22050, 90656), (22664, 88200), (23520, 84990), (25200, 79324), (25497, 78400), (28224, 70825), (28330, 70560), (29400, 67992), (33600, 59493), (33996, 58800), (35280, 56660), (39200, 50994), (39662, 50400), (42495, 47040), (44100, 45328)]