20043046800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1112

約数の個数: 720

約数和(自身を含む): 85799925120

約数和(自身を除く): 65756878320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 28, 30, 35, 36, 38, 40, 41, 42, 45, 48, 50, 56, 57, 60, 63, 70, 72, 75, 76, 80, 82, 84, 90, 95, 100, 105, 112, 114, 120, 123, 126, 133, 140, 144, 150, 152, 164, 168, 171, 175, 180, 190, 200, 205, 210, 225, 228, 240, 246, 252, 266, 280, 285, 287, 300, 304, 315, 328, 336, 342, 350, 360, 369, 380, 399, 400, 410, 420, 450, 456, 475, 492, 504, 525, 532, 560, 570, 574, 600, 615, 630, 656, 665, 684, 700, 720, 738, 760, 779, 798, 820, 840, 855, 861, 900, 912, 950, 984, 1008, 1021, 1025, 1050, 1064, 1140, 1148, 1197, 1200, 1230, 1260, 1330, 1368, 1400, 1425, 1435, 1476, 1520, 1558, 1575, 1596, 1640, 1680, 1710, 1722, 1800, 1845, 1900, 1968, 1995, 2042, 2050, 2100, 2128, 2280, 2296, 2337, 2394, 2460, 2520, 2583, 2660, 2736, 2800, 2850, 2870, 2952, 3063, 3075, 3116, 3150, 3192, 3280, 3325, 3420, 3444, 3600, 3690, 3800, 3895, 3990, 4084, 4100, 4200, 4275, 4305, 4560, 4592, 4674, 4788, 4920, 5040, 5105, 5166, 5320, 5453, 5700, 5740, 5904, 5985, 6126, 6150, 6232, 6300, 6384, 6650, 6840, 6888, 7011, 7147, 7175, 7380, 7600, 7790, 7980, 8168, 8200, 8400, 8550, 8610, 9189, 9225, 9348, 9576, 9840, 9975, 10210, 10332, 10640, 10906, 11400, 11480, 11685, 11970, 12252, 12300, 12464, 12600, 12915, 13300, 13680, 13776, 14022, 14294, 14350, 14760, 15315, 15580, 15960, 16336, 16359, 16400, 17100, 17220, 18378, 18450, 18696, 19152, 19399, 19475, 19950, 20420, 20664, 21441, 21525, 21812, 22800, 22960, 23370, 23940, 24504, 24600, 25200, 25525, 25830, 26600, 27265, 28044, 28588, 28700, 29520, 29925, 30630, 31160, 31920, 32718, 34200, 34440, 35055, 35735, 36756, 36900, 37392, 38798, 38950, 39900, 40840, 41328, 41861, 42882, 43050, 43624, 45945, 46740, 47880, 49008, 49077, 49200, 51050, 51660, 53200, 54530, 56088, 57176, 57400, 58197, 58425, 59850, 61260, 62320, 64323, 64575, 65436, 68400, 68880, 70110, 71470, 73512, 73800, 76575, 77596, 77900, 79800, 81680, 81795, 83722, 85764, 86100, 87248, 91890, 93480, 95760, 96995, 98154, 102100, 103320, 107205, 109060, 112176, 114352, 114800, 116394, 116850, 119700, 122520, 125583, 128646, 129150, 130872, 135793, 136325, 140220, 142940, 147024, 147600, 153150, 155192, 155800, 159600, 163590, 167444, 171528, 172200, 174591, 175275, 178675, 183780, 186960, 193990, 196308, 204200, 206640, 209305, 214410, 218120, 229725, 232788, 233700, 239400, 245040, 245385, 251166, 257292, 258300, 261744, 271586, 272650, 280440, 285880, 290985, 293027, 306300, 310384, 311600, 321615, 327180, 334888, 343056, 344400, 349182, 350550, 357350, 367560, 376749, 387980, 392616, 407379, 408400, 408975, 418610, 428820, 436240, 459450, 465576, 467400, 478800, 484975, 490770, 502332, 514584, 516600, 536025, 543172, 545300, 560880, 571760, 581970, 586054, 612600, 627915, 643230, 654360, 669776, 678965, 698364, 701100, 714700, 735120, 753498, 775960, 785232, 795359, 814758, 817950, 837220, 857640, 872955, 879081, 918900, 931152, 934800, 969950, 981540, 1004664, 1029168, 1033200, 1046525, 1072050, 1086344, 1090600, 1163940, 1172108, 1222137, 1225200, 1226925, 1255830, 1286460, 1308720, 1357930, 1396728, 1402200, 1429400, 1454925, 1465135, 1506996, 1551920, 1590718, 1608075, 1629516, 1635900, 1674440, 1715280, 1745910, 1758162, 1837800, 1883745, 1939900, 1963080, 2009328, 2036895, 2093050, 2144100, 2172688, 2181200, 2327880, 2344216, 2386077, 2444274, 2453850, 2511660, 2572920, 2637243, 2715860, 2793456, 2804400, 2858800, 2909850, 2930270, 3013992, 3139575, 3181436, 3216150, 3259032, 3271800, 3348880, 3394825, 3491820, 3516324, 3675600, 3767490, 3879800, 3926160, 3976795, 4073790, 4186100, 4288200, 4364775, 4395405, 4655760, 4688432, 4772154, 4888548, 4907700, 5023320, 5145840, 5274486, 5431720, 5567513, 5819700, 5860540, 6027984, 6110685, 6279150, 6362872, 6432300, 6518064, 6543600, 6789650, 6983640, 7032648, 7158231, 7325675, 7534980, 7759600, 7953590, 8147580, 8372200, 8576400, 8729550, 8790810, 9418725, 9544308, 9777096, 9815400, 10046640, 10184475, 10548972, 10863440, 11135026, 11639400, 11721080, 11930385, 12221370, 12558300, 12725744, 12864600, 13186215, 13579300, 13967280, 14065296, 14316462, 14651350, 15069960, 15907180, 16295160, 16702539, 16744400, 17459100, 17581620, 18837450, 19088616, 19554192, 19630800, 19883975, 20368950, 21097944, 21977025, 22270052, 23278800, 23442160, 23860770, 24442740, 25116600, 25729200, 26372430, 27158600, 27837565, 28632924, 29302700, 30139920, 30553425, 31814360, 32590320, 33405078, 34918200, 35163240, 35791155, 37674900, 38177232, 39767950, 40737900, 42195888, 43954050, 44540104, 47721540, 48885480, 50107617, 50233200, 52744860, 54317200, 55675130, 57265848, 58605400, 59651925, 61106850, 63628720, 65931075, 66810156, 69836400, 70326480, 71582310, 75349800, 79535900, 81475800, 83512695, 87908100, 89080208, 95443080, 97770960, 100215234, 105489720, 111350260, 114531696, 117210800, 119303850, 122213700, 131862150, 133620312, 139187825, 143164620, 150699600, 159071800, 162951600, 167025390, 175816200, 178955775, 190886160, 200430468, 210979440, 222700520, 238607700, 244427400, 250538085, 263724300, 267240624, 278375650, 286329240, 318143600, 334050780, 351632400, 357911550, 400860936, 417563475, 445401040, 477215400, 488854800, 501076170, 527448600, 556751300, 572658480, 668101560, 715823100, 801721872, 835126950, 954430800, 1002152340, 1054897200, 1113502600, 1252690425, 1336203120, 1431646200, 1670253900, 2004304680, 2227005200, 2505380850, 2863292400, 3340507800, 4008609360, 5010761700, 6681015600, 10021523400, 20043046800]

約数ペア:

[(1, 20043046800), (2, 10021523400), (3, 6681015600), (4, 5010761700), (5, 4008609360), (6, 3340507800), (7, 2863292400), (8, 2505380850), (9, 2227005200), (10, 2004304680), (12, 1670253900), (14, 1431646200), (15, 1336203120), (16, 1252690425), (18, 1113502600), (19, 1054897200), (20, 1002152340), (21, 954430800), (24, 835126950), (25, 801721872), (28, 715823100), (30, 668101560), (35, 572658480), (36, 556751300), (38, 527448600), (40, 501076170), (41, 488854800), (42, 477215400), (45, 445401040), (48, 417563475), (50, 400860936), (56, 357911550), (57, 351632400), (60, 334050780), (63, 318143600), (70, 286329240), (72, 278375650), (75, 267240624), (76, 263724300), (80, 250538085), (82, 244427400), (84, 238607700), (90, 222700520), (95, 210979440), (100, 200430468), (105, 190886160), (112, 178955775), (114, 175816200), (120, 167025390), (123, 162951600), (126, 159071800), (133, 150699600), (140, 143164620), (144, 139187825), (150, 133620312), (152, 131862150), (164, 122213700), (168, 119303850), (171, 117210800), (175, 114531696), (180, 111350260), (190, 105489720), (200, 100215234), (205, 97770960), (210, 95443080), (225, 89080208), (228, 87908100), (240, 83512695), (246, 81475800), (252, 79535900), (266, 75349800), (280, 71582310), (285, 70326480), (287, 69836400), (300, 66810156), (304, 65931075), (315, 63628720), (328, 61106850), (336, 59651925), (342, 58605400), (350, 57265848), (360, 55675130), (369, 54317200), (380, 52744860), (399, 50233200), (400, 50107617), (410, 48885480), (420, 47721540), (450, 44540104), (456, 43954050), (475, 42195888), (492, 40737900), (504, 39767950), (525, 38177232), (532, 37674900), (560, 35791155), (570, 35163240), (574, 34918200), (600, 33405078), (615, 32590320), (630, 31814360), (656, 30553425), (665, 30139920), (684, 29302700), (700, 28632924), (720, 27837565), (738, 27158600), (760, 26372430), (779, 25729200), (798, 25116600), (820, 24442740), (840, 23860770), (855, 23442160), (861, 23278800), (900, 22270052), (912, 21977025), (950, 21097944), (984, 20368950), (1008, 19883975), (1021, 19630800), (1025, 19554192), (1050, 19088616), (1064, 18837450), (1140, 17581620), (1148, 17459100), (1197, 16744400), (1200, 16702539), (1230, 16295160), (1260, 15907180), (1330, 15069960), (1368, 14651350), (1400, 14316462), (1425, 14065296), (1435, 13967280), (1476, 13579300), (1520, 13186215), (1558, 12864600), (1575, 12725744), (1596, 12558300), (1640, 12221370), (1680, 11930385), (1710, 11721080), (1722, 11639400), (1800, 11135026), (1845, 10863440), (1900, 10548972), (1968, 10184475), (1995, 10046640), (2042, 9815400), (2050, 9777096), (2100, 9544308), (2128, 9418725), (2280, 8790810), (2296, 8729550), (2337, 8576400), (2394, 8372200), (2460, 8147580), (2520, 7953590), (2583, 7759600), (2660, 7534980), (2736, 7325675), (2800, 7158231), (2850, 7032648), (2870, 6983640), (2952, 6789650), (3063, 6543600), (3075, 6518064), (3116, 6432300), (3150, 6362872), (3192, 6279150), (3280, 6110685), (3325, 6027984), (3420, 5860540), (3444, 5819700), (3600, 5567513), (3690, 5431720), (3800, 5274486), (3895, 5145840), (3990, 5023320), (4084, 4907700), (4100, 4888548), (4200, 4772154), (4275, 4688432), (4305, 4655760), (4560, 4395405), (4592, 4364775), (4674, 4288200), (4788, 4186100), (4920, 4073790), (5040, 3976795), (5105, 3926160), (5166, 3879800), (5320, 3767490), (5453, 3675600), (5700, 3516324), (5740, 3491820), (5904, 3394825), (5985, 3348880), (6126, 3271800), (6150, 3259032), (6232, 3216150), (6300, 3181436), (6384, 3139575), (6650, 3013992), (6840, 2930270), (6888, 2909850), (7011, 2858800), (7147, 2804400), (7175, 2793456), (7380, 2715860), (7600, 2637243), (7790, 2572920), (7980, 2511660), (8168, 2453850), (8200, 2444274), (8400, 2386077), (8550, 2344216), (8610, 2327880), (9189, 2181200), (9225, 2172688), (9348, 2144100), (9576, 2093050), (9840, 2036895), (9975, 2009328), (10210, 1963080), (10332, 1939900), (10640, 1883745), (10906, 1837800), (11400, 1758162), (11480, 1745910), (11685, 1715280), (11970, 1674440), (12252, 1635900), (12300, 1629516), (12464, 1608075), (12600, 1590718), (12915, 1551920), (13300, 1506996), (13680, 1465135), (13776, 1454925), (14022, 1429400), (14294, 1402200), (14350, 1396728), (14760, 1357930), (15315, 1308720), (15580, 1286460), (15960, 1255830), (16336, 1226925), (16359, 1225200), (16400, 1222137), (17100, 1172108), (17220, 1163940), (18378, 1090600), (18450, 1086344), (18696, 1072050), (19152, 1046525), (19399, 1033200), (19475, 1029168), (19950, 1004664), (20420, 981540), (20664, 969950), (21441, 934800), (21525, 931152), (21812, 918900), (22800, 879081), (22960, 872955), (23370, 857640), (23940, 837220), (24504, 817950), (24600, 814758), (25200, 795359), (25525, 785232), (25830, 775960), (26600, 753498), (27265, 735120), (28044, 714700), (28588, 701100), (28700, 698364), (29520, 678965), (29925, 669776), (30630, 654360), (31160, 643230), (31920, 627915), (32718, 612600), (34200, 586054), (34440, 581970), (35055, 571760), (35735, 560880), (36756, 545300), (36900, 543172), (37392, 536025), (38798, 516600), (38950, 514584), (39900, 502332), (40840, 490770), (41328, 484975), (41861, 478800), (42882, 467400), (43050, 465576), (43624, 459450), (45945, 436240), (46740, 428820), (47880, 418610), (49008, 408975), (49077, 408400), (49200, 407379), (51050, 392616), (51660, 387980), (53200, 376749), (54530, 367560), (56088, 357350), (57176, 350550), (57400, 349182), (58197, 344400), (58425, 343056), (59850, 334888), (61260, 327180), (62320, 321615), (64323, 311600), (64575, 310384), (65436, 306300), (68400, 293027), (68880, 290985), (70110, 285880), (71470, 280440), (73512, 272650), (73800, 271586), (76575, 261744), (77596, 258300), (77900, 257292), (79800, 251166), (81680, 245385), (81795, 245040), (83722, 239400), (85764, 233700), (86100, 232788), (87248, 229725), (91890, 218120), (93480, 214410), (95760, 209305), (96995, 206640), (98154, 204200), (102100, 196308), (103320, 193990), (107205, 186960), (109060, 183780), (112176, 178675), (114352, 175275), (114800, 174591), (116394, 172200), (116850, 171528), (119700, 167444), (122520, 163590), (125583, 159600), (128646, 155800), (129150, 155192), (130872, 153150), (135793, 147600), (136325, 147024), (140220, 142940)]