72867778872

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 384

約数和(自身を含む): 224592768000

約数和(自身を除く): 151724989128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 61, 62, 84, 93, 98, 122, 124, 147, 151, 168, 183, 186, 196, 217, 244, 248, 294, 302, 343, 366, 372, 392, 427, 434, 453, 488, 588, 604, 651, 686, 732, 744, 854, 868, 906, 961, 1029, 1057, 1176, 1208, 1281, 1302, 1372, 1464, 1519, 1708, 1736, 1812, 1891, 1922, 2058, 2114, 2562, 2604, 2744, 2883, 2989, 3038, 3171, 3416, 3624, 3782, 3844, 4116, 4228, 4557, 4681, 5124, 5208, 5673, 5766, 5978, 6076, 6342, 6727, 7399, 7564, 7688, 8232, 8456, 8967, 9114, 9211, 9362, 10248, 10633, 11346, 11532, 11956, 12152, 12684, 13237, 13454, 14043, 14798, 15128, 17934, 18228, 18422, 18724, 20181, 20923, 21266, 22197, 22692, 23064, 23912, 25368, 26474, 26908, 27633, 28086, 29596, 31899, 32767, 35868, 36456, 36844, 37448, 39711, 40362, 41846, 42532, 44394, 45384, 47089, 51793, 52948, 53816, 55266, 56172, 58621, 59192, 62769, 63798, 64477, 65534, 71736, 73688, 79422, 80724, 83692, 85064, 88788, 92659, 94178, 98301, 103586, 105896, 110532, 112344, 117242, 125538, 127596, 128954, 131068, 141267, 145111, 155379, 158844, 161448, 167384, 175863, 177576, 185318, 188356, 193431, 196602, 207172, 221064, 229369, 234484, 251076, 255192, 257908, 262136, 277977, 282534, 285541, 290222, 310758, 317688, 329623, 351726, 370636, 376712, 386862, 393204, 410347, 414344, 435333, 451339, 458738, 468968, 502152, 515816, 555954, 565068, 571082, 580444, 621516, 648613, 659246, 688107, 703452, 741272, 773724, 786408, 820694, 856623, 870666, 902678, 917476, 988869, 1015777, 1111908, 1130136, 1142164, 1160888, 1231041, 1243032, 1297226, 1318492, 1354017, 1376214, 1406904, 1547448, 1605583, 1641388, 1713246, 1741332, 1805356, 1834952, 1945839, 1977738, 1998787, 2031554, 2223816, 2284328, 2462082, 2594452, 2636984, 2708034, 2752428, 2872429, 3047331, 3159373, 3211166, 3282776, 3426492, 3482664, 3610712, 3891678, 3955476, 3997574, 4063108, 4816749, 4924164, 5188904, 5416068, 5504856, 5744858, 5996361, 6094662, 6318746, 6422332, 6852984, 7110439, 7783356, 7910952, 7995148, 8126216, 8617287, 8851771, 9478119, 9633498, 9848328, 10832136, 11489716, 11992722, 12189324, 12637492, 12844664, 13991509, 14220878, 15566712, 15990296, 17234574, 17703542, 18956238, 19266996, 20107003, 21331317, 22979432, 23985444, 24378648, 25274984, 26555313, 27983018, 28441756, 34469148, 35407084, 37912476, 38533992, 40214006, 41974527, 42662634, 47970888, 49773073, 53110626, 55966036, 56883512, 60321009, 61962397, 68938296, 70814168, 75824952, 80428012, 83949054, 85325268, 97940563, 99546146, 106221252, 111932072, 120642018, 123924794, 149319219, 160856024, 167898108, 170650536, 185887191, 195881126, 199092292, 212442504, 241284036, 247849588, 293821689, 298638438, 335796216, 371774382, 391762252, 398184584, 433736779, 482568072, 495699176, 587643378, 597276876, 743548764, 783524504, 867473558, 1175286756, 1194553752, 1301210337, 1487097528, 1734947116, 2350573512, 2602420674, 3036157453, 3469894232, 5204841348, 6072314906, 9108472359, 10409682696, 12144629812, 18216944718, 24289259624, 36433889436, 72867778872]

約数ペア:

[(1, 72867778872), (2, 36433889436), (3, 24289259624), (4, 18216944718), (6, 12144629812), (7, 10409682696), (8, 9108472359), (12, 6072314906), (14, 5204841348), (21, 3469894232), (24, 3036157453), (28, 2602420674), (31, 2350573512), (42, 1734947116), (49, 1487097528), (56, 1301210337), (61, 1194553752), (62, 1175286756), (84, 867473558), (93, 783524504), (98, 743548764), (122, 597276876), (124, 587643378), (147, 495699176), (151, 482568072), (168, 433736779), (183, 398184584), (186, 391762252), (196, 371774382), (217, 335796216), (244, 298638438), (248, 293821689), (294, 247849588), (302, 241284036), (343, 212442504), (366, 199092292), (372, 195881126), (392, 185887191), (427, 170650536), (434, 167898108), (453, 160856024), (488, 149319219), (588, 123924794), (604, 120642018), (651, 111932072), (686, 106221252), (732, 99546146), (744, 97940563), (854, 85325268), (868, 83949054), (906, 80428012), (961, 75824952), (1029, 70814168), (1057, 68938296), (1176, 61962397), (1208, 60321009), (1281, 56883512), (1302, 55966036), (1372, 53110626), (1464, 49773073), (1519, 47970888), (1708, 42662634), (1736, 41974527), (1812, 40214006), (1891, 38533992), (1922, 37912476), (2058, 35407084), (2114, 34469148), (2562, 28441756), (2604, 27983018), (2744, 26555313), (2883, 25274984), (2989, 24378648), (3038, 23985444), (3171, 22979432), (3416, 21331317), (3624, 20107003), (3782, 19266996), (3844, 18956238), (4116, 17703542), (4228, 17234574), (4557, 15990296), (4681, 15566712), (5124, 14220878), (5208, 13991509), (5673, 12844664), (5766, 12637492), (5978, 12189324), (6076, 11992722), (6342, 11489716), (6727, 10832136), (7399, 9848328), (7564, 9633498), (7688, 9478119), (8232, 8851771), (8456, 8617287), (8967, 8126216), (9114, 7995148), (9211, 7910952), (9362, 7783356), (10248, 7110439), (10633, 6852984), (11346, 6422332), (11532, 6318746), (11956, 6094662), (12152, 5996361), (12684, 5744858), (13237, 5504856), (13454, 5416068), (14043, 5188904), (14798, 4924164), (15128, 4816749), (17934, 4063108), (18228, 3997574), (18422, 3955476), (18724, 3891678), (20181, 3610712), (20923, 3482664), (21266, 3426492), (22197, 3282776), (22692, 3211166), (23064, 3159373), (23912, 3047331), (25368, 2872429), (26474, 2752428), (26908, 2708034), (27633, 2636984), (28086, 2594452), (29596, 2462082), (31899, 2284328), (32767, 2223816), (35868, 2031554), (36456, 1998787), (36844, 1977738), (37448, 1945839), (39711, 1834952), (40362, 1805356), (41846, 1741332), (42532, 1713246), (44394, 1641388), (45384, 1605583), (47089, 1547448), (51793, 1406904), (52948, 1376214), (53816, 1354017), (55266, 1318492), (56172, 1297226), (58621, 1243032), (59192, 1231041), (62769, 1160888), (63798, 1142164), (64477, 1130136), (65534, 1111908), (71736, 1015777), (73688, 988869), (79422, 917476), (80724, 902678), (83692, 870666), (85064, 856623), (88788, 820694), (92659, 786408), (94178, 773724), (98301, 741272), (103586, 703452), (105896, 688107), (110532, 659246), (112344, 648613), (117242, 621516), (125538, 580444), (127596, 571082), (128954, 565068), (131068, 555954), (141267, 515816), (145111, 502152), (155379, 468968), (158844, 458738), (161448, 451339), (167384, 435333), (175863, 414344), (177576, 410347), (185318, 393204), (188356, 386862), (193431, 376712), (196602, 370636), (207172, 351726), (221064, 329623), (229369, 317688), (234484, 310758), (251076, 290222), (255192, 285541), (257908, 282534), (262136, 277977)]