20036918160

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:465

約数の個数: 800

約数和(自身を含む): 85213117440

約数和(自身を除く): 65176199280

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, 67, 70, 72, 76, 80, 81, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 134, 135, 140, 144, 152, 162, 168, 171, 180, 189, 190, 201, 210, 216, 228, 240, 252, 266, 268, 270, 280, 285, 304, 315, 324, 335, 336, 342, 347, 360, 378, 380, 399, 402, 405, 420, 432, 456, 469, 504, 513, 532, 536, 540, 560, 567, 570, 603, 630, 648, 665, 670, 684, 694, 720, 756, 760, 798, 804, 810, 840, 855, 912, 938, 945, 1005, 1008, 1026, 1041, 1064, 1072, 1080, 1134, 1140, 1197, 1206, 1260, 1273, 1296, 1330, 1340, 1368, 1388, 1407, 1512, 1520, 1539, 1596, 1608, 1620, 1680, 1710, 1735, 1809, 1876, 1890, 1995, 2010, 2052, 2082, 2128, 2160, 2268, 2280, 2345, 2394, 2412, 2429, 2520, 2546, 2565, 2660, 2680, 2736, 2776, 2814, 2835, 3015, 3024, 3078, 3123, 3192, 3216, 3240, 3420, 3470, 3591, 3618, 3752, 3780, 3819, 3990, 4020, 4104, 4164, 4221, 4536, 4560, 4690, 4788, 4824, 4858, 5040, 5092, 5130, 5205, 5320, 5360, 5427, 5552, 5628, 5670, 5985, 6030, 6156, 6246, 6365, 6384, 6480, 6593, 6840, 6940, 7035, 7182, 7236, 7287, 7504, 7560, 7638, 7695, 7980, 8040, 8208, 8328, 8442, 8911, 9045, 9072, 9369, 9380, 9576, 9648, 9716, 10184, 10260, 10410, 10640, 10773, 10854, 11256, 11340, 11457, 11970, 12060, 12145, 12312, 12492, 12663, 12730, 13186, 13680, 13880, 14070, 14364, 14472, 14574, 15120, 15276, 15390, 15615, 15960, 16080, 16656, 16884, 17822, 17955, 18090, 18738, 18760, 19095, 19152, 19432, 19779, 20368, 20520, 20820, 21105, 21546, 21708, 21861, 22512, 22680, 22914, 23249, 23940, 24120, 24290, 24624, 24984, 25326, 25460, 26372, 26733, 27135, 27760, 28107, 28140, 28728, 28944, 29148, 30552, 30780, 31230, 31920, 32965, 33768, 34371, 35644, 35910, 36180, 36435, 37476, 37520, 37989, 38190, 38864, 39558, 41040, 41640, 42210, 43092, 43416, 43722, 44555, 45360, 45828, 46151, 46498, 46845, 47880, 48240, 48580, 49968, 50652, 50920, 52744, 53466, 53865, 54270, 56214, 56280, 57285, 57456, 58296, 59337, 61104, 61560, 62460, 63315, 65583, 65930, 67536, 68742, 69747, 71288, 71820, 72360, 72870, 74952, 75978, 76380, 79116, 80199, 83280, 84420, 86184, 86832, 87444, 89110, 91656, 92302, 92996, 93690, 95760, 97160, 98895, 101304, 101840, 103113, 105488, 106932, 107730, 108540, 109305, 112428, 112560, 114570, 116245, 116592, 118674, 123120, 124920, 126630, 131166, 131860, 133665, 137484, 138453, 139494, 140535, 142576, 143640, 144720, 145740, 149904, 151956, 152760, 158232, 160398, 162743, 168840, 171855, 172368, 174888, 178011, 178220, 183312, 184604, 185992, 187380, 189945, 194320, 196749, 197790, 202608, 206226, 209241, 213864, 215460, 217080, 218610, 224856, 229140, 230755, 232490, 237348, 240597, 249840, 253260, 262332, 263720, 267330, 274968, 276906, 278988, 281070, 287280, 291480, 296685, 303912, 305520, 316464, 320796, 325486, 327915, 337680, 343710, 348735, 349776, 356022, 356440, 369208, 371984, 374760, 379890, 393498, 395580, 400995, 412452, 415359, 418482, 427728, 430920, 434160, 437220, 441731, 449712, 458280, 461510, 464980, 474696, 481194, 488229, 506520, 515565, 524664, 527440, 534033, 534660, 549936, 553812, 557976, 562140, 582960, 593370, 607824, 627723, 641592, 650972, 655830, 687420, 692265, 697470, 712044, 712880, 721791, 738416, 749520, 759780, 786996, 791160, 801990, 813715, 824904, 830718, 836964, 861840, 874440, 883462, 890055, 916560, 923020, 929960, 949392, 962388, 976458, 983745, 1013040, 1031130, 1046205, 1049328, 1068066, 1069320, 1107624, 1115952, 1124280, 1186740, 1202985, 1246077, 1255446, 1283184, 1301944, 1311660, 1325193, 1374840, 1384530, 1394940, 1424088, 1443582, 1464687, 1519560, 1573992, 1582320, 1603980, 1627430, 1649808, 1661436, 1673928, 1748880, 1766924, 1780110, 1846040, 1859920, 1883169, 1924776, 1952916, 1967490, 2062260, 2076795, 2092410, 2136132, 2138640, 2208655, 2215248, 2248560, 2373480, 2405970, 2441145, 2492154, 2510892, 2603888, 2623320, 2650386, 2670165, 2749680, 2769060, 2789880, 2848176, 2887164, 2929374, 3039120, 3092117, 3138615, 3147984, 3207960, 3254860, 3322872, 3347856, 3533848, 3560220, 3608955, 3692080, 3738231, 3766338, 3849552, 3905832, 3934980, 3975579, 4124520, 4153590, 4184820, 4272264, 4394061, 4417310, 4746960, 4811940, 4882290, 4984308, 5021784, 5246640, 5300772, 5340330, 5538120, 5579760, 5774328, 5858748, 6184234, 6230385, 6277230, 6415920, 6509720, 6625965, 6645744, 7067696, 7120440, 7217910, 7323435, 7476462, 7532676, 7811664, 7869960, 7951158, 8249040, 8307180, 8369640, 8544528, 8788122, 8834620, 9276351, 9415845, 9623880, 9764580, 9968616, 10043568, 10601544, 10680660, 11076240, 11548656, 11717496, 11926737, 12368468, 12460770, 12554460, 13019440, 13182183, 13251930, 14240880, 14435820, 14646870, 14952924, 15065352, 15460585, 15739920, 15902316, 16614360, 16739280, 17576244, 17669240, 18552702, 18691155, 18831690, 19247760, 19529160, 19877895, 19937232, 21203088, 21361320, 21970305, 23434992, 23853474, 24736936, 24921540, 25108920, 26364366, 26503860, 27829053, 28871640, 29293740, 29905848, 30130704, 30921170, 31804632, 33228720, 35152488, 35338480, 35780211, 37105404, 37382310, 37663380, 39058320, 39755790, 42722640, 43940610, 46381755, 47706948, 49473872, 49843080, 50217840, 52728732, 53007720, 55658106, 57743280, 58587480, 59633685, 59811696, 61842340, 63609264, 65910915, 70304976, 71560422, 74210808, 74764620, 75326760, 79511580, 83487159, 87881220, 92763510, 95413896, 99686160, 105457464, 106015440, 111316212, 117174960, 119267370, 123684680, 131821830, 139145265, 143120844, 148421616, 149529240, 150653520, 159023160, 166974318, 175762440, 178901055, 185527020, 190827792, 210914928, 222632424, 238534740, 247369360, 250461477, 263643660, 278290530, 286241688, 299058480, 318046320, 333948636, 351524880, 357802110, 371054040, 417435795, 445264848, 477069480, 500922954, 527287320, 556581060, 572483376, 667897272, 715604220, 742108080, 834871590, 954138960, 1001845908, 1054574640, 1113162120, 1252307385, 1335794544, 1431208440, 1669743180, 2003691816, 2226324240, 2504614770, 2862416880, 3339486360, 4007383632, 5009229540, 6678972720, 10018459080, 20036918160]

約数ペア:

[(1, 20036918160), (2, 10018459080), (3, 6678972720), (4, 5009229540), (5, 4007383632), (6, 3339486360), (7, 2862416880), (8, 2504614770), (9, 2226324240), (10, 2003691816), (12, 1669743180), (14, 1431208440), (15, 1335794544), (16, 1252307385), (18, 1113162120), (19, 1054574640), (20, 1001845908), (21, 954138960), (24, 834871590), (27, 742108080), (28, 715604220), (30, 667897272), (35, 572483376), (36, 556581060), (38, 527287320), (40, 500922954), (42, 477069480), (45, 445264848), (48, 417435795), (54, 371054040), (56, 357802110), (57, 351524880), (60, 333948636), (63, 318046320), (67, 299058480), (70, 286241688), (72, 278290530), (76, 263643660), (80, 250461477), (81, 247369360), (84, 238534740), (90, 222632424), (95, 210914928), (105, 190827792), (108, 185527020), (112, 178901055), (114, 175762440), (120, 166974318), (126, 159023160), (133, 150653520), (134, 149529240), (135, 148421616), (140, 143120844), (144, 139145265), (152, 131821830), (162, 123684680), (168, 119267370), (171, 117174960), (180, 111316212), (189, 106015440), (190, 105457464), (201, 99686160), (210, 95413896), (216, 92763510), (228, 87881220), (240, 83487159), (252, 79511580), (266, 75326760), (268, 74764620), (270, 74210808), (280, 71560422), (285, 70304976), (304, 65910915), (315, 63609264), (324, 61842340), (335, 59811696), (336, 59633685), (342, 58587480), (347, 57743280), (360, 55658106), (378, 53007720), (380, 52728732), (399, 50217840), (402, 49843080), (405, 49473872), (420, 47706948), (432, 46381755), (456, 43940610), (469, 42722640), (504, 39755790), (513, 39058320), (532, 37663380), (536, 37382310), (540, 37105404), (560, 35780211), (567, 35338480), (570, 35152488), (603, 33228720), (630, 31804632), (648, 30921170), (665, 30130704), (670, 29905848), (684, 29293740), (694, 28871640), (720, 27829053), (756, 26503860), (760, 26364366), (798, 25108920), (804, 24921540), (810, 24736936), (840, 23853474), (855, 23434992), (912, 21970305), (938, 21361320), (945, 21203088), (1005, 19937232), (1008, 19877895), (1026, 19529160), (1041, 19247760), (1064, 18831690), (1072, 18691155), (1080, 18552702), (1134, 17669240), (1140, 17576244), (1197, 16739280), (1206, 16614360), (1260, 15902316), (1273, 15739920), (1296, 15460585), (1330, 15065352), (1340, 14952924), (1368, 14646870), (1388, 14435820), (1407, 14240880), (1512, 13251930), (1520, 13182183), (1539, 13019440), (1596, 12554460), (1608, 12460770), (1620, 12368468), (1680, 11926737), (1710, 11717496), (1735, 11548656), (1809, 11076240), (1876, 10680660), (1890, 10601544), (1995, 10043568), (2010, 9968616), (2052, 9764580), (2082, 9623880), (2128, 9415845), (2160, 9276351), (2268, 8834620), (2280, 8788122), (2345, 8544528), (2394, 8369640), (2412, 8307180), (2429, 8249040), (2520, 7951158), (2546, 7869960), (2565, 7811664), (2660, 7532676), (2680, 7476462), (2736, 7323435), (2776, 7217910), (2814, 7120440), (2835, 7067696), (3015, 6645744), (3024, 6625965), (3078, 6509720), (3123, 6415920), (3192, 6277230), (3216, 6230385), (3240, 6184234), (3420, 5858748), (3470, 5774328), (3591, 5579760), (3618, 5538120), (3752, 5340330), (3780, 5300772), (3819, 5246640), (3990, 5021784), (4020, 4984308), (4104, 4882290), (4164, 4811940), (4221, 4746960), (4536, 4417310), (4560, 4394061), (4690, 4272264), (4788, 4184820), (4824, 4153590), (4858, 4124520), (5040, 3975579), (5092, 3934980), (5130, 3905832), (5205, 3849552), (5320, 3766338), (5360, 3738231), (5427, 3692080), (5552, 3608955), (5628, 3560220), (5670, 3533848), (5985, 3347856), (6030, 3322872), (6156, 3254860), (6246, 3207960), (6365, 3147984), (6384, 3138615), (6480, 3092117), (6593, 3039120), (6840, 2929374), (6940, 2887164), (7035, 2848176), (7182, 2789880), (7236, 2769060), (7287, 2749680), (7504, 2670165), (7560, 2650386), (7638, 2623320), (7695, 2603888), (7980, 2510892), (8040, 2492154), (8208, 2441145), (8328, 2405970), (8442, 2373480), (8911, 2248560), (9045, 2215248), (9072, 2208655), (9369, 2138640), (9380, 2136132), (9576, 2092410), (9648, 2076795), (9716, 2062260), (10184, 1967490), (10260, 1952916), (10410, 1924776), (10640, 1883169), (10773, 1859920), (10854, 1846040), (11256, 1780110), (11340, 1766924), (11457, 1748880), (11970, 1673928), (12060, 1661436), (12145, 1649808), (12312, 1627430), (12492, 1603980), (12663, 1582320), (12730, 1573992), (13186, 1519560), (13680, 1464687), (13880, 1443582), (14070, 1424088), (14364, 1394940), (14472, 1384530), (14574, 1374840), (15120, 1325193), (15276, 1311660), (15390, 1301944), (15615, 1283184), (15960, 1255446), (16080, 1246077), (16656, 1202985), (16884, 1186740), (17822, 1124280), (17955, 1115952), (18090, 1107624), (18738, 1069320), (18760, 1068066), (19095, 1049328), (19152, 1046205), (19432, 1031130), (19779, 1013040), (20368, 983745), (20520, 976458), (20820, 962388), (21105, 949392), (21546, 929960), (21708, 923020), (21861, 916560), (22512, 890055), (22680, 883462), (22914, 874440), (23249, 861840), (23940, 836964), (24120, 830718), (24290, 824904), (24624, 813715), (24984, 801990), (25326, 791160), (25460, 786996), (26372, 759780), (26733, 749520), (27135, 738416), (27760, 721791), (28107, 712880), (28140, 712044), (28728, 697470), (28944, 692265), (29148, 687420), (30552, 655830), (30780, 650972), (31230, 641592), (31920, 627723), (32965, 607824), (33768, 593370), (34371, 582960), (35644, 562140), (35910, 557976), (36180, 553812), (36435, 549936), (37476, 534660), (37520, 534033), (37989, 527440), (38190, 524664), (38864, 515565), (39558, 506520), (41040, 488229), (41640, 481194), (42210, 474696), (43092, 464980), (43416, 461510), (43722, 458280), (44555, 449712), (45360, 441731), (45828, 437220), (46151, 434160), (46498, 430920), (46845, 427728), (47880, 418482), (48240, 415359), (48580, 412452), (49968, 400995), (50652, 395580), (50920, 393498), (52744, 379890), (53466, 374760), (53865, 371984), (54270, 369208), (56214, 356440), (56280, 356022), (57285, 349776), (57456, 348735), (58296, 343710), (59337, 337680), (61104, 327915), (61560, 325486), (62460, 320796), (63315, 316464), (65583, 305520), (65930, 303912), (67536, 296685), (68742, 291480), (69747, 287280), (71288, 281070), (71820, 278988), (72360, 276906), (72870, 274968), (74952, 267330), (75978, 263720), (76380, 262332), (79116, 253260), (80199, 249840), (83280, 240597), (84420, 237348), (86184, 232490), (86832, 230755), (87444, 229140), (89110, 224856), (91656, 218610), (92302, 217080), (92996, 215460), (93690, 213864), (95760, 209241), (97160, 206226), (98895, 202608), (101304, 197790), (101840, 196749), (103113, 194320), (105488, 189945), (106932, 187380), (107730, 185992), (108540, 184604), (109305, 183312), (112428, 178220), (112560, 178011), (114570, 174888), (116245, 172368), (116592, 171855), (118674, 168840), (123120, 162743), (124920, 160398), (126630, 158232), (131166, 152760), (131860, 151956), (133665, 149904), (137484, 145740), (138453, 144720), (139494, 143640), (140535, 142576)]