2008374480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6991}}^1$

素因数の和:7039

約数の個数: 320

約数和(自身を含む): 8323276800

約数和(自身を除く): 6314902320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3420, 3591, 3780, 3990, 4104, 4560, 4788, 5040, 5130, 5320, 5985, 6384, 6840, 6991, 7182, 7560, 7980, 8208, 9576, 10260, 10640, 11970, 13680, 13982, 14364, 15120, 15960, 17955, 19152, 20520, 20973, 23940, 27964, 28728, 31920, 34955, 35910, 41040, 41946, 47880, 48937, 55928, 57456, 62919, 69910, 71820, 83892, 95760, 97874, 104865, 111856, 125838, 132829, 139820, 143640, 146811, 167784, 188757, 195748, 209730, 244685, 251676, 265658, 279640, 287280, 293622, 314595, 335568, 377514, 391496, 398487, 419460, 440433, 489370, 503352, 531316, 559280, 587244, 629190, 664145, 734055, 755028, 782992, 796974, 838920, 880866, 929803, 943785, 978740, 1006704, 1062632, 1174488, 1195461, 1258380, 1321299, 1328290, 1468110, 1510056, 1593948, 1677840, 1761732, 1859606, 1887570, 1957480, 1992435, 2125264, 2202165, 2348976, 2390922, 2516760, 2642598, 2656580, 2789409, 2936220, 3020112, 3187896, 3523464, 3586383, 3719212, 3775140, 3914960, 3984870, 4404330, 4649015, 4781844, 5033520, 5285196, 5313160, 5578818, 5872440, 5977305, 6375792, 6606495, 7046928, 7172766, 7438424, 7550280, 7969740, 8368227, 8808660, 9298030, 9563688, 10570392, 10626320, 11157636, 11744880, 11954610, 13212990, 13947045, 14345532, 14876848, 15100560, 15939480, 16736454, 17617320, 17931915, 18596060, 19127376, 21140784, 22315272, 23909220, 25104681, 26425980, 27894090, 28691064, 31878960, 33472908, 35234640, 35863830, 37192120, 41841135, 44630544, 47818440, 50209362, 52851960, 55788180, 57382128, 66945816, 71727660, 74384240, 83682270, 95636880, 100418724, 105703920, 111576360, 125523405, 133891632, 143455320, 167364540, 200837448, 223152720, 251046810, 286910640, 334729080, 401674896, 502093620, 669458160, 1004187240, 2008374480]

約数ペア:

[(1, 2008374480), (2, 1004187240), (3, 669458160), (4, 502093620), (5, 401674896), (6, 334729080), (7, 286910640), (8, 251046810), (9, 223152720), (10, 200837448), (12, 167364540), (14, 143455320), (15, 133891632), (16, 125523405), (18, 111576360), (19, 105703920), (20, 100418724), (21, 95636880), (24, 83682270), (27, 74384240), (28, 71727660), (30, 66945816), (35, 57382128), (36, 55788180), (38, 52851960), (40, 50209362), (42, 47818440), (45, 44630544), (48, 41841135), (54, 37192120), (56, 35863830), (57, 35234640), (60, 33472908), (63, 31878960), (70, 28691064), (72, 27894090), (76, 26425980), (80, 25104681), (84, 23909220), (90, 22315272), (95, 21140784), (105, 19127376), (108, 18596060), (112, 17931915), (114, 17617320), (120, 16736454), (126, 15939480), (133, 15100560), (135, 14876848), (140, 14345532), (144, 13947045), (152, 13212990), (168, 11954610), (171, 11744880), (180, 11157636), (189, 10626320), (190, 10570392), (210, 9563688), (216, 9298030), (228, 8808660), (240, 8368227), (252, 7969740), (266, 7550280), (270, 7438424), (280, 7172766), (285, 7046928), (304, 6606495), (315, 6375792), (336, 5977305), (342, 5872440), (360, 5578818), (378, 5313160), (380, 5285196), (399, 5033520), (420, 4781844), (432, 4649015), (456, 4404330), (504, 3984870), (513, 3914960), (532, 3775140), (540, 3719212), (560, 3586383), (570, 3523464), (630, 3187896), (665, 3020112), (684, 2936220), (720, 2789409), (756, 2656580), (760, 2642598), (798, 2516760), (840, 2390922), (855, 2348976), (912, 2202165), (945, 2125264), (1008, 1992435), (1026, 1957480), (1064, 1887570), (1080, 1859606), (1140, 1761732), (1197, 1677840), (1260, 1593948), (1330, 1510056), (1368, 1468110), (1512, 1328290), (1520, 1321299), (1596, 1258380), (1680, 1195461), (1710, 1174488), (1890, 1062632), (1995, 1006704), (2052, 978740), (2128, 943785), (2160, 929803), (2280, 880866), (2394, 838920), (2520, 796974), (2565, 782992), (2660, 755028), (2736, 734055), (3024, 664145), (3192, 629190), (3420, 587244), (3591, 559280), (3780, 531316), (3990, 503352), (4104, 489370), (4560, 440433), (4788, 419460), (5040, 398487), (5130, 391496), (5320, 377514), (5985, 335568), (6384, 314595), (6840, 293622), (6991, 287280), (7182, 279640), (7560, 265658), (7980, 251676), (8208, 244685), (9576, 209730), (10260, 195748), (10640, 188757), (11970, 167784), (13680, 146811), (13982, 143640), (14364, 139820), (15120, 132829), (15960, 125838), (17955, 111856), (19152, 104865), (20520, 97874), (20973, 95760), (23940, 83892), (27964, 71820), (28728, 69910), (31920, 62919), (34955, 57456), (35910, 55928), (41040, 48937), (41946, 47880)]