8420154120

素因数分解:

$2^3\times 3^6\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 672

約数和(自身を含む): 33911680320

約数和(自身を除く): 25491526200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 71, 72, 81, 83, 84, 90, 98, 105, 108, 120, 126, 135, 140, 142, 147, 162, 166, 168, 180, 189, 196, 210, 213, 216, 243, 245, 249, 252, 270, 280, 284, 294, 315, 324, 332, 355, 360, 378, 392, 405, 415, 420, 426, 441, 486, 490, 497, 498, 504, 540, 567, 568, 581, 588, 630, 639, 648, 664, 710, 729, 735, 747, 756, 810, 830, 840, 852, 882, 945, 972, 980, 994, 996, 1065, 1080, 1134, 1162, 1176, 1215, 1245, 1260, 1278, 1323, 1420, 1458, 1470, 1491, 1494, 1512, 1620, 1660, 1701, 1704, 1743, 1764, 1890, 1917, 1944, 1960, 1988, 1992, 2130, 2205, 2241, 2268, 2324, 2430, 2485, 2490, 2520, 2556, 2646, 2835, 2840, 2905, 2916, 2940, 2982, 2988, 3195, 3240, 3320, 3402, 3479, 3486, 3528, 3645, 3735, 3780, 3834, 3969, 3976, 4067, 4260, 4410, 4473, 4482, 4536, 4648, 4860, 4970, 4980, 5103, 5112, 5229, 5292, 5670, 5751, 5810, 5832, 5880, 5893, 5964, 5976, 6390, 6615, 6723, 6804, 6958, 6972, 7290, 7455, 7470, 7560, 7668, 7938, 8134, 8505, 8520, 8715, 8820, 8946, 8964, 9585, 9720, 9940, 9960, 10206, 10437, 10458, 10584, 11205, 11340, 11502, 11620, 11786, 11907, 11928, 12201, 12780, 13230, 13419, 13446, 13608, 13916, 13944, 14580, 14910, 14940, 15336, 15687, 15876, 16268, 17010, 17253, 17395, 17430, 17640, 17679, 17892, 17928, 19170, 19845, 19880, 20169, 20335, 20412, 20874, 20916, 22365, 22410, 22680, 23004, 23240, 23572, 23814, 24402, 25515, 25560, 26145, 26460, 26838, 26892, 27832, 28755, 29160, 29465, 29820, 29880, 31311, 31374, 31752, 32536, 33615, 34020, 34506, 34790, 34860, 35358, 35721, 35784, 36603, 38340, 39690, 40257, 40338, 40670, 40824, 41251, 41748, 41832, 44730, 44820, 46008, 47061, 47144, 47628, 48804, 51030, 51759, 52185, 52290, 52920, 53037, 53676, 53784, 57510, 58930, 59535, 59640, 60507, 61005, 62622, 62748, 67095, 67230, 68040, 69012, 69580, 69720, 70716, 71442, 73206, 76680, 78435, 79380, 80514, 80676, 81340, 82502, 83496, 86265, 88395, 89460, 89640, 93933, 94122, 95256, 97608, 100845, 102060, 103518, 104370, 104580, 106074, 107352, 109809, 115020, 117860, 119070, 120771, 121014, 122010, 123753, 125244, 125496, 134190, 134460, 138024, 139160, 141183, 141432, 142884, 146412, 156555, 156870, 158760, 159111, 161028, 161352, 162680, 165004, 172530, 176790, 178605, 178920, 183015, 187866, 188244, 201285, 201690, 204120, 206255, 207036, 208740, 209160, 212148, 219618, 230040, 235305, 235720, 238140, 241542, 242028, 244020, 247506, 250488, 258795, 265185, 268380, 268920, 281799, 282366, 285768, 288757, 292824, 302535, 313110, 313740, 318222, 322056, 329427, 330008, 345060, 353580, 357210, 362313, 366030, 371259, 375732, 376488, 402570, 403380, 412510, 414072, 417480, 423549, 424296, 439236, 469665, 470610, 476280, 477333, 483084, 484056, 488040, 495012, 517590, 530370, 536760, 549045, 563598, 564732, 577514, 603855, 605070, 618765, 626220, 627480, 636444, 658854, 690120, 705915, 707160, 714420, 724626, 732060, 742518, 751464, 795555, 805140, 806760, 825020, 845397, 847098, 866271, 878472, 939330, 941220, 954666, 966168, 988281, 990024, 1035180, 1060740, 1098090, 1113777, 1127196, 1129464, 1155028, 1207710, 1210140, 1237530, 1252440, 1272888, 1317708, 1408995, 1411830, 1428840, 1431999, 1443785, 1449252, 1464120, 1485036, 1591110, 1610280, 1647135, 1650040, 1690794, 1694196, 1732542, 1811565, 1856295, 1878660, 1882440, 1909332, 1976562, 2070360, 2117745, 2121480, 2196180, 2227554, 2254392, 2310056, 2386665, 2415420, 2420280, 2475060, 2536191, 2598813, 2635416, 2817990, 2823660, 2863998, 2887570, 2898504, 2964843, 2970072, 3182220, 3294270, 3341331, 3381588, 3388392, 3465084, 3623130, 3712590, 3757320, 3818664, 3953124, 4226985, 4235490, 4295997, 4331355, 4392360, 4455108, 4773330, 4830840, 4941405, 4950120, 5072382, 5197626, 5568885, 5635980, 5647320, 5727996, 5775140, 5929686, 6364440, 6588540, 6682662, 6763176, 6930168, 7159995, 7246260, 7425180, 7796439, 7906248, 8453970, 8470980, 8591994, 8662710, 8910216, 9546660, 9882810, 10023993, 10144764, 10395252, 11137770, 11271960, 11455992, 11550280, 11859372, 12680955, 12994065, 13177080, 13365324, 14319990, 14492520, 14824215, 14850360, 15592878, 16706655, 16907940, 16941960, 17183988, 17325420, 19093320, 19765620, 20047986, 20289528, 20790504, 21479985, 22275540, 23389317, 23718744, 25361910, 25988130, 26730648, 28639980, 29648430, 30071979, 31185756, 33413310, 33815880, 34367976, 34650840, 38982195, 39531240, 40095972, 42959970, 44551080, 46778634, 50119965, 50723820, 51976260, 57279960, 59296860, 60143958, 62371512, 66826620, 70167951, 77964390, 80191944, 85919940, 93557268, 100239930, 101447640, 103952520, 116946585, 118593720, 120287916, 133653240, 140335902, 150359895, 155928780, 171839880, 187114536, 200479860, 210503853, 233893170, 240575832, 280671804, 300719790, 311857560, 350839755, 400959720, 421007706, 467786340, 561343608, 601439580, 701679510, 842015412, 935572680, 1052519265, 1202879160, 1403359020, 1684030824, 2105038530, 2806718040, 4210077060, 8420154120]

約数ペア:

[(1, 8420154120), (2, 4210077060), (3, 2806718040), (4, 2105038530), (5, 1684030824), (6, 1403359020), (7, 1202879160), (8, 1052519265), (9, 935572680), (10, 842015412), (12, 701679510), (14, 601439580), (15, 561343608), (18, 467786340), (20, 421007706), (21, 400959720), (24, 350839755), (27, 311857560), (28, 300719790), (30, 280671804), (35, 240575832), (36, 233893170), (40, 210503853), (42, 200479860), (45, 187114536), (49, 171839880), (54, 155928780), (56, 150359895), (60, 140335902), (63, 133653240), (70, 120287916), (71, 118593720), (72, 116946585), (81, 103952520), (83, 101447640), (84, 100239930), (90, 93557268), (98, 85919940), (105, 80191944), (108, 77964390), (120, 70167951), (126, 66826620), (135, 62371512), (140, 60143958), (142, 59296860), (147, 57279960), (162, 51976260), (166, 50723820), (168, 50119965), (180, 46778634), (189, 44551080), (196, 42959970), (210, 40095972), (213, 39531240), (216, 38982195), (243, 34650840), (245, 34367976), (249, 33815880), (252, 33413310), (270, 31185756), (280, 30071979), (284, 29648430), (294, 28639980), (315, 26730648), (324, 25988130), (332, 25361910), (355, 23718744), (360, 23389317), (378, 22275540), (392, 21479985), (405, 20790504), (415, 20289528), (420, 20047986), (426, 19765620), (441, 19093320), (486, 17325420), (490, 17183988), (497, 16941960), (498, 16907940), (504, 16706655), (540, 15592878), (567, 14850360), (568, 14824215), (581, 14492520), (588, 14319990), (630, 13365324), (639, 13177080), (648, 12994065), (664, 12680955), (710, 11859372), (729, 11550280), (735, 11455992), (747, 11271960), (756, 11137770), (810, 10395252), (830, 10144764), (840, 10023993), (852, 9882810), (882, 9546660), (945, 8910216), (972, 8662710), (980, 8591994), (994, 8470980), (996, 8453970), (1065, 7906248), (1080, 7796439), (1134, 7425180), (1162, 7246260), (1176, 7159995), (1215, 6930168), (1245, 6763176), (1260, 6682662), (1278, 6588540), (1323, 6364440), (1420, 5929686), (1458, 5775140), (1470, 5727996), (1491, 5647320), (1494, 5635980), (1512, 5568885), (1620, 5197626), (1660, 5072382), (1701, 4950120), (1704, 4941405), (1743, 4830840), (1764, 4773330), (1890, 4455108), (1917, 4392360), (1944, 4331355), (1960, 4295997), (1988, 4235490), (1992, 4226985), (2130, 3953124), (2205, 3818664), (2241, 3757320), (2268, 3712590), (2324, 3623130), (2430, 3465084), (2485, 3388392), (2490, 3381588), (2520, 3341331), (2556, 3294270), (2646, 3182220), (2835, 2970072), (2840, 2964843), (2905, 2898504), (2916, 2887570), (2940, 2863998), (2982, 2823660), (2988, 2817990), (3195, 2635416), (3240, 2598813), (3320, 2536191), (3402, 2475060), (3479, 2420280), (3486, 2415420), (3528, 2386665), (3645, 2310056), (3735, 2254392), (3780, 2227554), (3834, 2196180), (3969, 2121480), (3976, 2117745), (4067, 2070360), (4260, 1976562), (4410, 1909332), (4473, 1882440), (4482, 1878660), (4536, 1856295), (4648, 1811565), (4860, 1732542), (4970, 1694196), (4980, 1690794), (5103, 1650040), (5112, 1647135), (5229, 1610280), (5292, 1591110), (5670, 1485036), (5751, 1464120), (5810, 1449252), (5832, 1443785), (5880, 1431999), (5893, 1428840), (5964, 1411830), (5976, 1408995), (6390, 1317708), (6615, 1272888), (6723, 1252440), (6804, 1237530), (6958, 1210140), (6972, 1207710), (7290, 1155028), (7455, 1129464), (7470, 1127196), (7560, 1113777), (7668, 1098090), (7938, 1060740), (8134, 1035180), (8505, 990024), (8520, 988281), (8715, 966168), (8820, 954666), (8946, 941220), (8964, 939330), (9585, 878472), (9720, 866271), (9940, 847098), (9960, 845397), (10206, 825020), (10437, 806760), (10458, 805140), (10584, 795555), (11205, 751464), (11340, 742518), (11502, 732060), (11620, 724626), (11786, 714420), (11907, 707160), (11928, 705915), (12201, 690120), (12780, 658854), (13230, 636444), (13419, 627480), (13446, 626220), (13608, 618765), (13916, 605070), (13944, 603855), (14580, 577514), (14910, 564732), (14940, 563598), (15336, 549045), (15687, 536760), (15876, 530370), (16268, 517590), (17010, 495012), (17253, 488040), (17395, 484056), (17430, 483084), (17640, 477333), (17679, 476280), (17892, 470610), (17928, 469665), (19170, 439236), (19845, 424296), (19880, 423549), (20169, 417480), (20335, 414072), (20412, 412510), (20874, 403380), (20916, 402570), (22365, 376488), (22410, 375732), (22680, 371259), (23004, 366030), (23240, 362313), (23572, 357210), (23814, 353580), (24402, 345060), (25515, 330008), (25560, 329427), (26145, 322056), (26460, 318222), (26838, 313740), (26892, 313110), (27832, 302535), (28755, 292824), (29160, 288757), (29465, 285768), (29820, 282366), (29880, 281799), (31311, 268920), (31374, 268380), (31752, 265185), (32536, 258795), (33615, 250488), (34020, 247506), (34506, 244020), (34790, 242028), (34860, 241542), (35358, 238140), (35721, 235720), (35784, 235305), (36603, 230040), (38340, 219618), (39690, 212148), (40257, 209160), (40338, 208740), (40670, 207036), (40824, 206255), (41251, 204120), (41748, 201690), (41832, 201285), (44730, 188244), (44820, 187866), (46008, 183015), (47061, 178920), (47144, 178605), (47628, 176790), (48804, 172530), (51030, 165004), (51759, 162680), (52185, 161352), (52290, 161028), (52920, 159111), (53037, 158760), (53676, 156870), (53784, 156555), (57510, 146412), (58930, 142884), (59535, 141432), (59640, 141183), (60507, 139160), (61005, 138024), (62622, 134460), (62748, 134190), (67095, 125496), (67230, 125244), (68040, 123753), (69012, 122010), (69580, 121014), (69720, 120771), (70716, 119070), (71442, 117860), (73206, 115020), (76680, 109809), (78435, 107352), (79380, 106074), (80514, 104580), (80676, 104370), (81340, 103518), (82502, 102060), (83496, 100845), (86265, 97608), (88395, 95256), (89460, 94122), (89640, 93933)]