68289899256

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:206

約数の個数: 576

約数和(自身を含む): 216746449920

約数和(自身を除く): 148456550664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 43, 54, 57, 62, 72, 73, 76, 81, 86, 93, 108, 114, 124, 129, 146, 152, 162, 171, 172, 186, 216, 219, 228, 243, 248, 258, 279, 292, 324, 342, 344, 361, 372, 387, 438, 456, 486, 513, 516, 558, 584, 589, 648, 657, 684, 722, 744, 774, 817, 837, 876, 972, 1026, 1032, 1083, 1116, 1161, 1178, 1314, 1333, 1368, 1387, 1444, 1539, 1548, 1634, 1674, 1752, 1767, 1944, 1971, 2052, 2166, 2232, 2263, 2322, 2356, 2451, 2511, 2628, 2666, 2774, 2888, 3078, 3096, 3139, 3249, 3268, 3348, 3483, 3534, 3942, 3999, 4104, 4161, 4332, 4526, 4617, 4644, 4712, 4902, 5022, 5256, 5301, 5332, 5548, 5913, 6156, 6278, 6498, 6536, 6696, 6789, 6966, 7068, 7353, 7533, 7884, 7998, 8322, 8664, 9052, 9234, 9288, 9417, 9747, 9804, 10044, 10449, 10602, 10664, 11096, 11191, 11826, 11997, 12312, 12483, 12556, 12996, 13578, 13932, 14136, 14706, 15066, 15523, 15768, 15903, 15996, 16644, 17739, 18104, 18468, 18834, 19494, 19608, 20088, 20367, 20898, 21204, 22059, 22382, 23652, 23994, 24966, 25112, 25327, 25992, 26353, 27156, 27864, 28251, 29241, 29412, 30132, 31046, 31806, 31992, 33288, 33573, 35478, 35991, 36936, 37449, 37668, 38988, 40734, 41796, 42408, 42997, 44118, 44764, 46569, 47304, 47709, 47988, 49932, 50654, 52706, 54312, 56502, 58482, 58824, 59641, 60264, 61101, 62092, 63612, 66177, 67146, 70956, 71982, 74898, 75336, 75981, 77976, 79059, 81468, 83592, 84753, 85994, 87723, 88236, 89528, 93138, 95418, 95976, 97309, 99864, 100719, 101308, 105412, 107973, 112347, 113004, 116964, 119282, 122202, 124184, 127224, 128991, 132354, 134292, 139707, 141912, 143127, 143964, 149796, 151962, 158118, 162936, 169506, 171988, 175446, 176472, 178923, 183303, 186276, 190836, 194618, 198531, 201438, 202616, 210824, 215946, 224694, 226008, 227943, 233928, 237177, 238564, 244404, 254259, 257982, 264708, 268584, 279414, 286254, 287928, 291927, 299592, 302157, 303924, 316236, 323919, 337041, 339012, 343976, 350892, 357846, 366606, 372552, 381672, 386973, 389236, 397062, 402876, 419121, 431892, 449388, 455886, 474354, 477128, 481213, 488808, 508518, 515964, 529416, 536769, 549909, 558828, 572508, 583854, 604314, 607848, 632472, 647838, 674082, 678024, 683829, 701784, 711531, 715692, 733212, 762777, 773946, 778472, 794124, 805752, 816943, 838242, 863784, 875781, 898776, 906471, 911772, 948708, 962426, 1017036, 1031928, 1073538, 1099818, 1117656, 1133179, 1145016, 1160919, 1167708, 1208628, 1257363, 1295676, 1348164, 1367658, 1423062, 1431384, 1443639, 1466424, 1525554, 1547892, 1588248, 1610307, 1633886, 1676484, 1751562, 1812942, 1823544, 1848871, 1897416, 1924852, 2034072, 2051487, 2134593, 2147076, 2199636, 2266358, 2321838, 2335416, 2417256, 2450829, 2514726, 2591352, 2627343, 2696328, 2719413, 2735316, 2846124, 2887278, 3051108, 3095784, 3220614, 3267772, 3352968, 3399537, 3482757, 3503124, 3625884, 3697742, 3772089, 3849704, 4102974, 4269186, 4294152, 4330917, 4399272, 4532716, 4643676, 4830921, 4901658, 5029452, 5254686, 5438826, 5470632, 5546613, 5692248, 5774556, 6102216, 6154461, 6403779, 6441228, 6535544, 6799074, 6965514, 7006248, 7251768, 7352487, 7395484, 7544178, 7882029, 8205948, 8538372, 8661834, 9065432, 9287352, 9661842, 9803316, 10058904, 10198611, 10448271, 10509372, 10877652, 11093226, 11549112, 12308922, 12807558, 12882456, 12992751, 13598148, 13931028, 14492763, 14704974, 14790968, 15088356, 15764058, 16411896, 16639839, 17076744, 17323668, 19323684, 19606632, 20397222, 20896542, 21018744, 21755304, 22057461, 22186452, 23646087, 24617844, 25615116, 25985502, 27196296, 27862056, 28985526, 29409948, 30176712, 30595833, 31528116, 33279678, 34647336, 35128549, 38647368, 38978253, 40794444, 41793084, 44114922, 44372904, 47292174, 49235688, 49919517, 51230232, 51971004, 57971052, 58819896, 61191666, 63056232, 66172383, 66559356, 70257098, 77956506, 81588888, 83586168, 88229844, 91787499, 94584348, 99839034, 103942008, 105385647, 115942104, 116934759, 122383332, 132344766, 133118712, 140514196, 149758551, 155913012, 176459688, 183574998, 189168696, 198517149, 199678068, 210771294, 233869518, 244766664, 264689532, 275362497, 281028392, 299517102, 311826024, 316156941, 367149996, 397034298, 399356136, 421542588, 449275653, 467739036, 529379064, 550724994, 599034204, 632313882, 734299992, 794068596, 843085176, 898551306, 935478072, 948470823, 1101449988, 1198068408, 1264627764, 1588137192, 1797102612, 1896941646, 2202899976, 2529255528, 2845412469, 3594205224, 3793883292, 5690824938, 7587766584, 8536237407, 11381649876, 17072474814, 22763299752, 34144949628, 68289899256]

約数ペア:

[(1, 68289899256), (2, 34144949628), (3, 22763299752), (4, 17072474814), (6, 11381649876), (8, 8536237407), (9, 7587766584), (12, 5690824938), (18, 3793883292), (19, 3594205224), (24, 2845412469), (27, 2529255528), (31, 2202899976), (36, 1896941646), (38, 1797102612), (43, 1588137192), (54, 1264627764), (57, 1198068408), (62, 1101449988), (72, 948470823), (73, 935478072), (76, 898551306), (81, 843085176), (86, 794068596), (93, 734299992), (108, 632313882), (114, 599034204), (124, 550724994), (129, 529379064), (146, 467739036), (152, 449275653), (162, 421542588), (171, 399356136), (172, 397034298), (186, 367149996), (216, 316156941), (219, 311826024), (228, 299517102), (243, 281028392), (248, 275362497), (258, 264689532), (279, 244766664), (292, 233869518), (324, 210771294), (342, 199678068), (344, 198517149), (361, 189168696), (372, 183574998), (387, 176459688), (438, 155913012), (456, 149758551), (486, 140514196), (513, 133118712), (516, 132344766), (558, 122383332), (584, 116934759), (589, 115942104), (648, 105385647), (657, 103942008), (684, 99839034), (722, 94584348), (744, 91787499), (774, 88229844), (817, 83586168), (837, 81588888), (876, 77956506), (972, 70257098), (1026, 66559356), (1032, 66172383), (1083, 63056232), (1116, 61191666), (1161, 58819896), (1178, 57971052), (1314, 51971004), (1333, 51230232), (1368, 49919517), (1387, 49235688), (1444, 47292174), (1539, 44372904), (1548, 44114922), (1634, 41793084), (1674, 40794444), (1752, 38978253), (1767, 38647368), (1944, 35128549), (1971, 34647336), (2052, 33279678), (2166, 31528116), (2232, 30595833), (2263, 30176712), (2322, 29409948), (2356, 28985526), (2451, 27862056), (2511, 27196296), (2628, 25985502), (2666, 25615116), (2774, 24617844), (2888, 23646087), (3078, 22186452), (3096, 22057461), (3139, 21755304), (3249, 21018744), (3268, 20896542), (3348, 20397222), (3483, 19606632), (3534, 19323684), (3942, 17323668), (3999, 17076744), (4104, 16639839), (4161, 16411896), (4332, 15764058), (4526, 15088356), (4617, 14790968), (4644, 14704974), (4712, 14492763), (4902, 13931028), (5022, 13598148), (5256, 12992751), (5301, 12882456), (5332, 12807558), (5548, 12308922), (5913, 11549112), (6156, 11093226), (6278, 10877652), (6498, 10509372), (6536, 10448271), (6696, 10198611), (6789, 10058904), (6966, 9803316), (7068, 9661842), (7353, 9287352), (7533, 9065432), (7884, 8661834), (7998, 8538372), (8322, 8205948), (8664, 7882029), (9052, 7544178), (9234, 7395484), (9288, 7352487), (9417, 7251768), (9747, 7006248), (9804, 6965514), (10044, 6799074), (10449, 6535544), (10602, 6441228), (10664, 6403779), (11096, 6154461), (11191, 6102216), (11826, 5774556), (11997, 5692248), (12312, 5546613), (12483, 5470632), (12556, 5438826), (12996, 5254686), (13578, 5029452), (13932, 4901658), (14136, 4830921), (14706, 4643676), (15066, 4532716), (15523, 4399272), (15768, 4330917), (15903, 4294152), (15996, 4269186), (16644, 4102974), (17739, 3849704), (18104, 3772089), (18468, 3697742), (18834, 3625884), (19494, 3503124), (19608, 3482757), (20088, 3399537), (20367, 3352968), (20898, 3267772), (21204, 3220614), (22059, 3095784), (22382, 3051108), (23652, 2887278), (23994, 2846124), (24966, 2735316), (25112, 2719413), (25327, 2696328), (25992, 2627343), (26353, 2591352), (27156, 2514726), (27864, 2450829), (28251, 2417256), (29241, 2335416), (29412, 2321838), (30132, 2266358), (31046, 2199636), (31806, 2147076), (31992, 2134593), (33288, 2051487), (33573, 2034072), (35478, 1924852), (35991, 1897416), (36936, 1848871), (37449, 1823544), (37668, 1812942), (38988, 1751562), (40734, 1676484), (41796, 1633886), (42408, 1610307), (42997, 1588248), (44118, 1547892), (44764, 1525554), (46569, 1466424), (47304, 1443639), (47709, 1431384), (47988, 1423062), (49932, 1367658), (50654, 1348164), (52706, 1295676), (54312, 1257363), (56502, 1208628), (58482, 1167708), (58824, 1160919), (59641, 1145016), (60264, 1133179), (61101, 1117656), (62092, 1099818), (63612, 1073538), (66177, 1031928), (67146, 1017036), (70956, 962426), (71982, 948708), (74898, 911772), (75336, 906471), (75981, 898776), (77976, 875781), (79059, 863784), (81468, 838242), (83592, 816943), (84753, 805752), (85994, 794124), (87723, 778472), (88236, 773946), (89528, 762777), (93138, 733212), (95418, 715692), (95976, 711531), (97309, 701784), (99864, 683829), (100719, 678024), (101308, 674082), (105412, 647838), (107973, 632472), (112347, 607848), (113004, 604314), (116964, 583854), (119282, 572508), (122202, 558828), (124184, 549909), (127224, 536769), (128991, 529416), (132354, 515964), (134292, 508518), (139707, 488808), (141912, 481213), (143127, 477128), (143964, 474354), (149796, 455886), (151962, 449388), (158118, 431892), (162936, 419121), (169506, 402876), (171988, 397062), (175446, 389236), (176472, 386973), (178923, 381672), (183303, 372552), (186276, 366606), (190836, 357846), (194618, 350892), (198531, 343976), (201438, 339012), (202616, 337041), (210824, 323919), (215946, 316236), (224694, 303924), (226008, 302157), (227943, 299592), (233928, 291927), (237177, 287928), (238564, 286254), (244404, 279414), (254259, 268584), (257982, 264708)]