72681184128

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:435

約数の個数: 512

約数和(自身を含む): 236750976000

約数和(自身を除く): 164069791872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 43, 48, 49, 56, 64, 82, 84, 86, 96, 98, 112, 123, 128, 129, 147, 164, 168, 172, 192, 196, 224, 246, 258, 287, 294, 301, 313, 328, 336, 343, 344, 384, 392, 448, 492, 516, 574, 588, 602, 626, 656, 672, 686, 688, 784, 861, 896, 903, 939, 984, 1029, 1032, 1148, 1176, 1204, 1252, 1312, 1344, 1372, 1376, 1568, 1722, 1763, 1806, 1878, 1968, 2009, 2058, 2064, 2107, 2191, 2296, 2352, 2408, 2504, 2624, 2688, 2744, 2752, 3136, 3444, 3526, 3612, 3756, 3936, 4018, 4116, 4128, 4214, 4382, 4592, 4704, 4816, 5008, 5248, 5289, 5488, 5504, 6027, 6272, 6321, 6573, 6888, 7052, 7224, 7512, 7872, 8036, 8232, 8256, 8428, 8764, 9184, 9408, 9632, 10016, 10578, 10976, 12054, 12341, 12642, 12833, 13146, 13459, 13776, 14063, 14104, 14448, 14749, 15024, 15337, 15744, 16072, 16464, 16512, 16856, 17528, 18368, 18816, 19264, 20032, 21156, 21952, 24108, 24682, 25284, 25666, 26292, 26918, 27552, 28126, 28208, 28896, 29498, 30048, 30674, 32144, 32928, 33712, 35056, 36736, 37023, 38499, 38528, 40064, 40377, 42189, 42312, 43904, 44247, 46011, 48216, 49364, 50568, 51332, 52584, 53836, 55104, 56252, 56416, 57792, 58996, 60096, 61348, 64288, 65856, 67424, 70112, 74046, 76998, 80754, 84378, 84624, 86387, 88494, 89831, 92022, 94213, 96432, 98728, 101136, 102664, 105168, 107359, 107672, 110208, 112504, 112832, 115584, 117992, 120192, 122696, 128576, 131712, 134848, 140224, 148092, 153996, 161508, 168756, 169248, 172774, 176988, 179662, 184044, 188426, 192864, 197456, 202272, 205328, 210336, 214718, 215344, 225008, 225664, 235984, 245392, 257152, 259161, 269493, 269696, 280448, 282639, 296184, 307992, 322077, 323016, 337512, 338496, 345548, 353976, 359324, 368088, 376852, 385728, 394912, 404544, 410656, 420672, 429436, 430688, 450016, 471968, 490784, 518322, 538986, 551819, 565278, 592368, 604709, 615984, 628817, 644154, 646032, 659491, 675024, 676992, 691096, 707952, 718648, 736176, 753704, 771456, 789824, 809088, 821312, 841344, 858872, 861376, 900032, 943936, 981568, 1036644, 1077972, 1103638, 1130556, 1184736, 1209418, 1231968, 1257634, 1288308, 1292064, 1318982, 1350048, 1382192, 1415904, 1437296, 1472352, 1507408, 1579648, 1642624, 1655457, 1717744, 1722752, 1800064, 1814127, 1886451, 1887872, 1963136, 1978473, 2073288, 2155944, 2207276, 2261112, 2369472, 2418836, 2463936, 2515268, 2576616, 2584128, 2637964, 2700096, 2764384, 2831808, 2874592, 2944704, 3014816, 3310914, 3435488, 3628254, 3772902, 3862733, 3956946, 4146576, 4311888, 4401719, 4414552, 4522224, 4616437, 4738944, 4837672, 4927872, 5030536, 5153232, 5168256, 5275928, 5400192, 5528768, 5663616, 5749184, 5889408, 6029632, 6621828, 6870976, 7256508, 7545804, 7725466, 7913892, 8293152, 8623776, 8803438, 8829104, 9044448, 9232874, 9675344, 10061072, 10306464, 10551856, 11057536, 11498368, 11588199, 12059264, 13205157, 13243656, 13741952, 13849311, 14513016, 15091608, 15450932, 15827784, 16586304, 17247552, 17606876, 17658208, 18088896, 18465748, 19350688, 20122144, 20612928, 21103712, 23176398, 26410314, 26487312, 27039131, 27698622, 29026032, 30183216, 30901864, 31655568, 33172608, 34495104, 35213752, 35316416, 36177792, 36931496, 38701376, 40244288, 41225856, 42207424, 46352796, 52820628, 52974624, 54078262, 55397244, 58052064, 60366432, 61803728, 63311136, 70427504, 70632832, 73862992, 77402752, 80488576, 81117393, 84414848, 92705592, 105641256, 105949248, 108156524, 110794488, 116104128, 120732864, 123607456, 126622272, 140855008, 147725984, 162234786, 185411184, 189273917, 211282512, 211898496, 216313048, 221588976, 232208256, 241465728, 247214912, 253244544, 281710016, 295451968, 324469572, 370822368, 378547834, 422565024, 432626096, 443177952, 494429824, 563420032, 567821751, 590903936, 648939144, 741644736, 757095668, 845130048, 865252192, 886355904, 1135643502, 1297878288, 1483289472, 1514191336, 1690260096, 1730504384, 1772711808, 2271287004, 2595756576, 3028382672, 3461008768, 4542574008, 5191513152, 6056765344, 9085148016, 10383026304, 12113530688, 18170296032, 24227061376, 36340592064, 72681184128]

約数ペア:

[(1, 72681184128), (2, 36340592064), (3, 24227061376), (4, 18170296032), (6, 12113530688), (7, 10383026304), (8, 9085148016), (12, 6056765344), (14, 5191513152), (16, 4542574008), (21, 3461008768), (24, 3028382672), (28, 2595756576), (32, 2271287004), (41, 1772711808), (42, 1730504384), (43, 1690260096), (48, 1514191336), (49, 1483289472), (56, 1297878288), (64, 1135643502), (82, 886355904), (84, 865252192), (86, 845130048), (96, 757095668), (98, 741644736), (112, 648939144), (123, 590903936), (128, 567821751), (129, 563420032), (147, 494429824), (164, 443177952), (168, 432626096), (172, 422565024), (192, 378547834), (196, 370822368), (224, 324469572), (246, 295451968), (258, 281710016), (287, 253244544), (294, 247214912), (301, 241465728), (313, 232208256), (328, 221588976), (336, 216313048), (343, 211898496), (344, 211282512), (384, 189273917), (392, 185411184), (448, 162234786), (492, 147725984), (516, 140855008), (574, 126622272), (588, 123607456), (602, 120732864), (626, 116104128), (656, 110794488), (672, 108156524), (686, 105949248), (688, 105641256), (784, 92705592), (861, 84414848), (896, 81117393), (903, 80488576), (939, 77402752), (984, 73862992), (1029, 70632832), (1032, 70427504), (1148, 63311136), (1176, 61803728), (1204, 60366432), (1252, 58052064), (1312, 55397244), (1344, 54078262), (1372, 52974624), (1376, 52820628), (1568, 46352796), (1722, 42207424), (1763, 41225856), (1806, 40244288), (1878, 38701376), (1968, 36931496), (2009, 36177792), (2058, 35316416), (2064, 35213752), (2107, 34495104), (2191, 33172608), (2296, 31655568), (2352, 30901864), (2408, 30183216), (2504, 29026032), (2624, 27698622), (2688, 27039131), (2744, 26487312), (2752, 26410314), (3136, 23176398), (3444, 21103712), (3526, 20612928), (3612, 20122144), (3756, 19350688), (3936, 18465748), (4018, 18088896), (4116, 17658208), (4128, 17606876), (4214, 17247552), (4382, 16586304), (4592, 15827784), (4704, 15450932), (4816, 15091608), (5008, 14513016), (5248, 13849311), (5289, 13741952), (5488, 13243656), (5504, 13205157), (6027, 12059264), (6272, 11588199), (6321, 11498368), (6573, 11057536), (6888, 10551856), (7052, 10306464), (7224, 10061072), (7512, 9675344), (7872, 9232874), (8036, 9044448), (8232, 8829104), (8256, 8803438), (8428, 8623776), (8764, 8293152), (9184, 7913892), (9408, 7725466), (9632, 7545804), (10016, 7256508), (10578, 6870976), (10976, 6621828), (12054, 6029632), (12341, 5889408), (12642, 5749184), (12833, 5663616), (13146, 5528768), (13459, 5400192), (13776, 5275928), (14063, 5168256), (14104, 5153232), (14448, 5030536), (14749, 4927872), (15024, 4837672), (15337, 4738944), (15744, 4616437), (16072, 4522224), (16464, 4414552), (16512, 4401719), (16856, 4311888), (17528, 4146576), (18368, 3956946), (18816, 3862733), (19264, 3772902), (20032, 3628254), (21156, 3435488), (21952, 3310914), (24108, 3014816), (24682, 2944704), (25284, 2874592), (25666, 2831808), (26292, 2764384), (26918, 2700096), (27552, 2637964), (28126, 2584128), (28208, 2576616), (28896, 2515268), (29498, 2463936), (30048, 2418836), (30674, 2369472), (32144, 2261112), (32928, 2207276), (33712, 2155944), (35056, 2073288), (36736, 1978473), (37023, 1963136), (38499, 1887872), (38528, 1886451), (40064, 1814127), (40377, 1800064), (42189, 1722752), (42312, 1717744), (43904, 1655457), (44247, 1642624), (46011, 1579648), (48216, 1507408), (49364, 1472352), (50568, 1437296), (51332, 1415904), (52584, 1382192), (53836, 1350048), (55104, 1318982), (56252, 1292064), (56416, 1288308), (57792, 1257634), (58996, 1231968), (60096, 1209418), (61348, 1184736), (64288, 1130556), (65856, 1103638), (67424, 1077972), (70112, 1036644), (74046, 981568), (76998, 943936), (80754, 900032), (84378, 861376), (84624, 858872), (86387, 841344), (88494, 821312), (89831, 809088), (92022, 789824), (94213, 771456), (96432, 753704), (98728, 736176), (101136, 718648), (102664, 707952), (105168, 691096), (107359, 676992), (107672, 675024), (110208, 659491), (112504, 646032), (112832, 644154), (115584, 628817), (117992, 615984), (120192, 604709), (122696, 592368), (128576, 565278), (131712, 551819), (134848, 538986), (140224, 518322), (148092, 490784), (153996, 471968), (161508, 450016), (168756, 430688), (169248, 429436), (172774, 420672), (176988, 410656), (179662, 404544), (184044, 394912), (188426, 385728), (192864, 376852), (197456, 368088), (202272, 359324), (205328, 353976), (210336, 345548), (214718, 338496), (215344, 337512), (225008, 323016), (225664, 322077), (235984, 307992), (245392, 296184), (257152, 282639), (259161, 280448), (269493, 269696)]